108472767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 68935233

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 79, 109, 221, 237, 247, 323, 327, 663, 741, 969, 1027, 1343, 1417, 1501, 1853, 2071, 3081, 4029, 4199, 4251, 4503, 5559, 6213, 8611, 12597, 17459, 19513, 24089, 25517, 25833, 26923, 35207, 52377, 58539, 72267, 76551, 80769, 105621, 111943, 146387, 163609, 331721, 335829, 439161, 457691, 490827, 995163, 1373073, 1903031, 2126917, 2781353, 5709093, 6380751, 8344059, 36157589, 108472767]

約数ペア:

[(1, 108472767), (3, 36157589), (13, 8344059), (17, 6380751), (19, 5709093), (39, 2781353), (51, 2126917), (57, 1903031), (79, 1373073), (109, 995163), (221, 490827), (237, 457691), (247, 439161), (323, 335829), (327, 331721), (663, 163609), (741, 146387), (969, 111943), (1027, 105621), (1343, 80769), (1417, 76551), (1501, 72267), (1853, 58539), (2071, 52377), (3081, 35207), (4029, 26923), (4199, 25833), (4251, 25517), (4503, 24089), (5559, 19513), (6213, 17459), (8611, 12597)]