71357403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13967}}^1$

素因数の和:14114

約数の個数: 16

約数和(自身を含む): 103251456

約数和(自身を除く): 31894053

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 13967, 41901, 181571, 544713, 1829677, 5489031, 23785801, 71357403]

約数ペア:

[(1, 71357403), (3, 23785801), (13, 5489031), (39, 1829677), (131, 544713), (393, 181571), (1703, 41901), (5109, 13967)]