4047893403

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{20753}}^1$

素因数の和:21658

約数の個数: 16

約数和(自身を含む): 5472414720

約数和(自身を除く): 1424521317

約数列:

[1, 3, 79, 237, 823, 2469, 20753, 62259, 65017, 195051, 1639487, 4918461, 17079719, 51239157, 1349297801, 4047893403]

約数ペア:

[(1, 4047893403), (3, 1349297801), (79, 51239157), (237, 17079719), (823, 4918461), (2469, 1639487), (20753, 195051), (62259, 65017)]