156947901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{43633}}^1$

素因数の和:43756

約数の個数: 16

約数和(自身を含む): 230387520

約数和(自身を除く): 73439619

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 43633, 130899, 479963, 1439889, 4755997, 14267991, 52315967, 156947901]

約数ペア:

[(1, 156947901), (3, 52315967), (11, 14267991), (33, 4755997), (109, 1439889), (327, 479963), (1199, 130899), (3597, 43633)]