129323103

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 232888320

約数和(自身を除く): 103565217

約数列:

[1, 3, 7, 13, 21, 31, 37, 39, 49, 59, 91, 93, 111, 147, 177, 217, 259, 273, 403, 413, 481, 637, 651, 767, 777, 1147, 1209, 1239, 1443, 1519, 1813, 1829, 1911, 2183, 2301, 2821, 2891, 3367, 3441, 4557, 5369, 5439, 5487, 6549, 8029, 8463, 8673, 10101, 12803, 14911, 15281, 16107, 19747, 23569, 23777, 24087, 28379, 37583, 38409, 44733, 45843, 56203, 59241, 67673, 70707, 71331, 85137, 89621, 104377, 106967, 112749, 166439, 168609, 198653, 203019, 268863, 313131, 320901, 473711, 499317, 595959, 730639, 879749, 1165073, 1390571, 1421133, 2191917, 2639247, 3315977, 3495219, 4171713, 6158243, 9947931, 18474729, 43107701, 129323103]

約数ペア:

[(1, 129323103), (3, 43107701), (7, 18474729), (13, 9947931), (21, 6158243), (31, 4171713), (37, 3495219), (39, 3315977), (49, 2639247), (59, 2191917), (91, 1421133), (93, 1390571), (111, 1165073), (147, 879749), (177, 730639), (217, 595959), (259, 499317), (273, 473711), (403, 320901), (413, 313131), (481, 268863), (637, 203019), (651, 198653), (767, 168609), (777, 166439), (1147, 112749), (1209, 106967), (1239, 104377), (1443, 89621), (1519, 85137), (1813, 71331), (1829, 70707), (1911, 67673), (2183, 59241), (2301, 56203), (2821, 45843), (2891, 44733), (3367, 38409), (3441, 37583), (4557, 28379), (5369, 24087), (5439, 23777), (5487, 23569), (6549, 19747), (8029, 16107), (8463, 15281), (8673, 14911), (10101, 12803)]