50545859

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 63715680

約数和(自身を除く): 13169821

約数列:

[1, 7, 13, 79, 89, 91, 553, 623, 1027, 1157, 6241, 7031, 7189, 8099, 43687, 49217, 81133, 91403, 555449, 567931, 639821, 3888143, 7220837, 50545859]

約数ペア:

[(1, 50545859), (7, 7220837), (13, 3888143), (79, 639821), (89, 567931), (91, 555449), (553, 91403), (623, 81133), (1027, 49217), (1157, 43687), (6241, 8099), (7031, 7189)]