127951491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{5861}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 180080640

約数和(自身を除く): 52129149

約数列:

[1, 3, 19, 57, 383, 1149, 5861, 7277, 17583, 21831, 111359, 334077, 2244763, 6734289, 42650497, 127951491]

約数ペア:

[(1, 127951491), (3, 42650497), (19, 6734289), (57, 2244763), (383, 334077), (1149, 111359), (5861, 21831), (7277, 17583)]