1427839959

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2357}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 2393502048

約数和(自身を除く): 965662089

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 317, 637, 951, 1911, 2219, 2357, 4121, 6657, 7071, 12363, 15533, 16499, 28847, 30641, 46599, 49497, 86541, 91923, 115493, 201929, 214487, 346479, 605787, 643461, 747169, 1501409, 2241507, 4504227, 5230183, 9713197, 15690549, 29139591, 36611281, 67992379, 109833843, 203977137, 475946653, 1427839959]

約数ペア:

[(1, 1427839959), (3, 475946653), (7, 203977137), (13, 109833843), (21, 67992379), (39, 36611281), (49, 29139591), (91, 15690549), (147, 9713197), (273, 5230183), (317, 4504227), (637, 2241507), (951, 1501409), (1911, 747169), (2219, 643461), (2357, 605787), (4121, 346479), (6657, 214487), (7071, 201929), (12363, 115493), (15533, 91923), (16499, 86541), (28847, 49497), (30641, 46599)]