259715662893

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{58913}}^1\times {\mathrm{6899}}^1$

素因数の和:65889

約数の個数: 24

約数和(自身を含む): 380490177600

約数和(自身を除く): 120774514707

約数列:

[1, 3, 9, 71, 213, 639, 6899, 20697, 58913, 62091, 176739, 489829, 530217, 1469487, 4182823, 4408461, 12548469, 37645407, 406440787, 1219322361, 3657967083, 28857295877, 86571887631, 259715662893]

約数ペア:

[(1, 259715662893), (3, 86571887631), (9, 28857295877), (71, 3657967083), (213, 1219322361), (639, 406440787), (6899, 37645407), (20697, 12548469), (58913, 4408461), (62091, 4182823), (176739, 1469487), (489829, 530217)]