351350553

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{20287}}^1$

素因数の和:20564

約数の個数: 16

約数和(自身を含む): 490807296

約数和(自身を除く): 139456743

約数列:

[1, 3, 23, 69, 251, 753, 5773, 17319, 20287, 60861, 466601, 1399803, 5092037, 15276111, 117116851, 351350553]

約数ペア:

[(1, 351350553), (3, 117116851), (23, 15276111), (69, 5092037), (251, 1399803), (753, 466601), (5773, 60861), (17319, 20287)]