42869953

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{38039}}^1$

素因数の和:38076

約数の個数: 12

約数和(自身を含む): 52038720

約数和(自身を除く): 9168767

約数列:

[1, 7, 23, 49, 161, 1127, 38039, 266273, 874897, 1863911, 6124279, 42869953]

約数ペア:

[(1, 42869953), (7, 6124279), (23, 1863911), (49, 874897), (161, 266273), (1127, 38039)]