317715691839

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{22531}}^1$

素因数の和:22765

約数の個数: 96

約数和(自身を含む): 545457540096

約数和(自身を除く): 227741848257

約数列:

[1, 3, 7, 13, 21, 39, 47, 49, 91, 141, 147, 157, 273, 329, 471, 611, 637, 987, 1099, 1833, 1911, 2041, 2303, 3297, 4277, 6123, 6909, 7379, 7693, 12831, 14287, 22137, 22531, 23079, 29939, 42861, 51653, 67593, 89817, 95927, 100009, 154959, 157717, 287781, 292903, 300027, 361571, 473151, 671489, 878709, 1058957, 1084713, 1104019, 2014467, 2050321, 3176871, 3312057, 3537367, 4700423, 6150963, 7412699, 10612101, 13766441, 14101269, 14352247, 22238097, 24761569, 41299323, 43056741, 45985771, 51888893, 74284707, 96365087, 137957313, 155666679, 166256249, 173330983, 289095261, 321900397, 498768747, 519992949, 674555609, 965701191, 1163793743, 2023666827, 2161331237, 2253302779, 3491381229, 6483993711, 6759908337, 8146556201, 15129318659, 24439668603, 45387955977, 105905230613, 317715691839]

約数ペア:

[(1, 317715691839), (3, 105905230613), (7, 45387955977), (13, 24439668603), (21, 15129318659), (39, 8146556201), (47, 6759908337), (49, 6483993711), (91, 3491381229), (141, 2253302779), (147, 2161331237), (157, 2023666827), (273, 1163793743), (329, 965701191), (471, 674555609), (611, 519992949), (637, 498768747), (987, 321900397), (1099, 289095261), (1833, 173330983), (1911, 166256249), (2041, 155666679), (2303, 137957313), (3297, 96365087), (4277, 74284707), (6123, 51888893), (6909, 45985771), (7379, 43056741), (7693, 41299323), (12831, 24761569), (14287, 22238097), (22137, 14352247), (22531, 14101269), (23079, 13766441), (29939, 10612101), (42861, 7412699), (51653, 6150963), (67593, 4700423), (89817, 3537367), (95927, 3312057), (100009, 3176871), (154959, 2050321), (157717, 2014467), (287781, 1104019), (292903, 1084713), (300027, 1058957), (361571, 878709), (473151, 671489)]