156935834493

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{2486191}}^1$

素因数の和:2486644

約数の個数: 16

約数和(自身を含む): 213732953856

約数和(自身を除く): 56797119363

約数列:

[1, 3, 53, 159, 397, 1191, 21041, 63123, 2486191, 7458573, 131768123, 395304369, 987017827, 2961053481, 52311944831, 156935834493]

約数ペア:

[(1, 156935834493), (3, 52311944831), (53, 2961053481), (159, 987017827), (397, 395304369), (1191, 131768123), (21041, 7458573), (63123, 2486191)]