72125823

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{312233}}^1$

素因数の和:312254

約数の個数: 16

約数和(自身を含む): 119897856

約数和(自身を除く): 47772033

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 312233, 936699, 2185631, 3434563, 6556893, 10303689, 24041941, 72125823]

約数ペア:

[(1, 72125823), (3, 24041941), (7, 10303689), (11, 6556893), (21, 3434563), (33, 2185631), (77, 936699), (231, 312233)]