156777930387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1\times {\mathrm{15731}}^1$

素因数の和:16680

約数の個数: 48

約数和(自身を含む): 246557945088

約数和(自身を除く): 89780014701

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 827, 927, 1339, 2481, 4017, 7443, 10751, 12051, 15731, 32253, 47193, 85181, 96759, 141579, 204503, 255543, 613509, 766629, 1107353, 1620293, 1840527, 3322059, 4860879, 9966177, 13009537, 14582637, 21063809, 39028611, 63191427, 117085833, 169123981, 189574281, 507371943, 1339982311, 1522115829, 4019946933, 12059840799, 17419770043, 52259310129, 156777930387]

約数ペア:

[(1, 156777930387), (3, 52259310129), (9, 17419770043), (13, 12059840799), (39, 4019946933), (103, 1522115829), (117, 1339982311), (309, 507371943), (827, 189574281), (927, 169123981), (1339, 117085833), (2481, 63191427), (4017, 39028611), (7443, 21063809), (10751, 14582637), (12051, 13009537), (15731, 9966177), (32253, 4860879), (47193, 3322059), (85181, 1840527), (96759, 1620293), (141579, 1107353), (204503, 766629), (255543, 613509)]