56890113

素因数分解:

$3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{3089}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 86816640

約数和(自身を除く): 29926527

約数列:

[1, 3, 7, 21, 877, 2631, 3089, 6139, 9267, 18417, 21623, 64869, 2709053, 8127159, 18963371, 56890113]

約数ペア:

[(1, 56890113), (3, 18963371), (7, 8127159), (21, 2709053), (877, 64869), (2631, 21623), (3089, 18417), (6139, 9267)]