85311993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1777}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 122667776

約数和(自身を除く): 37355783

約数列:

[1, 3, 13, 39, 1231, 1777, 3693, 5331, 16003, 23101, 48009, 69303, 2187487, 6562461, 28437331, 85311993]

約数ペア:

[(1, 85311993), (3, 28437331), (13, 6562461), (39, 2187487), (1231, 69303), (1777, 48009), (3693, 23101), (5331, 16003)]