157400763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 233271360

約数和(自身を除く): 75870597

約数列:

[1, 3, 13, 39, 41, 123, 173, 519, 533, 569, 1599, 1707, 2249, 6747, 7093, 7397, 21279, 22191, 23329, 69987, 92209, 98437, 276627, 295311, 303277, 909831, 1279681, 3839043, 4035917, 12107751, 52466921, 157400763]

約数ペア:

[(1, 157400763), (3, 52466921), (13, 12107751), (39, 4035917), (41, 3839043), (123, 1279681), (173, 909831), (519, 303277), (533, 295311), (569, 276627), (1599, 98437), (1707, 92209), (2249, 69987), (6747, 23329), (7093, 22191), (7397, 21279)]