42453929

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 50827008

約数和(自身を除く): 8373079

約数列:

[1, 7, 23, 161, 457, 577, 3199, 4039, 10511, 13271, 73577, 92897, 263689, 1845823, 6064847, 42453929]

約数ペア:

[(1, 42453929), (7, 6064847), (23, 1845823), (161, 263689), (457, 92897), (577, 73577), (3199, 13271), (4039, 10511)]