50931387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 79467024

約数和(自身を除く): 28535637

約数列:

[1, 3, 9, 13, 39, 117, 643, 677, 1929, 2031, 5787, 6093, 8359, 8801, 25077, 26403, 75231, 79209, 435311, 1305933, 3917799, 5659043, 16977129, 50931387]

約数ペア:

[(1, 50931387), (3, 16977129), (9, 5659043), (13, 3917799), (39, 1305933), (117, 435311), (643, 79209), (677, 75231), (1929, 26403), (2031, 25077), (5787, 8801), (6093, 8359)]