71355051

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14389}}^1$

素因数の和:14443

約数の個数: 24

約数和(自身を含む): 112242000

約数和(自身を除く): 40886949

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 14389, 43167, 129501, 273391, 417281, 820173, 1251843, 2460519, 3755529, 7928339, 23785017, 71355051]

約数ペア:

[(1, 71355051), (3, 23785017), (9, 7928339), (19, 3755529), (29, 2460519), (57, 1251843), (87, 820173), (171, 417281), (261, 273391), (551, 129501), (1653, 43167), (4959, 14389)]