191159501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3517}}^1$

素因数の和:3680

約数の個数: 16

約数和(自身を含む): 213359664

約数和(自身を除く): 22200163

約数列:

[1, 13, 37, 113, 481, 1469, 3517, 4181, 45721, 54353, 130129, 397421, 1691677, 5166473, 14704577, 191159501]

約数ペア:

[(1, 191159501), (13, 14704577), (37, 5166473), (113, 1691677), (481, 397421), (1469, 130129), (3517, 54353), (4181, 45721)]