156626457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2339}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 240589440

約数和(自身を除く): 83962983

約数列:

[1, 3, 13, 17, 39, 51, 101, 221, 303, 663, 1313, 1717, 2339, 3939, 5151, 7017, 22321, 30407, 39763, 66963, 91221, 119289, 236239, 516919, 708717, 1550757, 3071107, 4016063, 9213321, 12048189, 52208819, 156626457]

約数ペア:

[(1, 156626457), (3, 52208819), (13, 12048189), (17, 9213321), (39, 4016063), (51, 3071107), (101, 1550757), (221, 708717), (303, 516919), (663, 236239), (1313, 119289), (1717, 91221), (2339, 66963), (3939, 39763), (5151, 30407), (7017, 22321)]