120654807

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 212204160

約数和(自身を除く): 91549353

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 637, 741, 931, 1729, 1911, 2793, 3323, 5187, 9969, 12103, 23261, 36309, 43199, 63137, 69783, 129597, 162827, 189411, 302393, 441959, 488481, 820781, 907179, 1325877, 2116751, 2462343, 3093713, 5745467, 6350253, 9281139, 17236401, 40218269, 120654807]

約数ペア:

[(1, 120654807), (3, 40218269), (7, 17236401), (13, 9281139), (19, 6350253), (21, 5745467), (39, 3093713), (49, 2462343), (57, 2116751), (91, 1325877), (133, 907179), (147, 820781), (247, 488481), (273, 441959), (399, 302393), (637, 189411), (741, 162827), (931, 129597), (1729, 69783), (1911, 63137), (2793, 43199), (3323, 36309), (5187, 23261), (9969, 12103)]