73973263

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3373}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 91448896

約数和(自身を除く): 17475633

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 3373, 21931, 23611, 43849, 306943, 812893, 5690251, 10567609, 73973263]

約数ペア:

[(1, 73973263), (7, 10567609), (13, 5690251), (91, 812893), (241, 306943), (1687, 43849), (3133, 23611), (3373, 21931)]