53159121

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 80184104

約数和(自身を除く): 27024983

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 2257, 2617, 6771, 7851, 20313, 23553, 96829, 159637, 290487, 478911, 871461, 1436733, 5906569, 17719707, 53159121]

約数ペア:

[(1, 53159121), (3, 17719707), (9, 5906569), (37, 1436733), (61, 871461), (111, 478911), (183, 290487), (333, 159637), (549, 96829), (2257, 23553), (2617, 20313), (6771, 7851)]