297136978

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{10453}}^1$

素因数の和:10749

約数の個数: 16

約数和(自身を含む): 454999896

約数和(自身を除く): 157862918

約数列:

[1, 2, 61, 122, 233, 466, 10453, 14213, 20906, 28426, 637633, 1275266, 2435549, 4871098, 148568489, 297136978]

約数ペア:

[(1, 297136978), (2, 148568489), (61, 4871098), (122, 2435549), (233, 1275266), (466, 637633), (10453, 28426), (14213, 20906)]