3151919121

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{17317}}^1$

素因数の和:17705

約数の個数: 24

約数和(自身を含む): 4563639360

約数和(自身を除く): 1411720239

約数列:

[1, 3, 13, 39, 169, 359, 507, 1077, 4667, 14001, 17317, 51951, 60671, 182013, 225121, 675363, 2926573, 6216803, 8779719, 18650409, 80818439, 242455317, 1050639707, 3151919121]

約数ペア:

[(1, 3151919121), (3, 1050639707), (13, 242455317), (39, 80818439), (169, 18650409), (359, 8779719), (507, 6216803), (1077, 2926573), (4667, 675363), (14001, 225121), (17317, 182013), (51951, 60671)]