21082932053

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{64319}}^1$

素因数の和:64564

約数の個数: 16

約数和(自身を含む): 22228992000

約数和(自身を除く): 1146059947

約数列:

[1, 29, 89, 127, 2581, 3683, 11303, 64319, 327787, 1865251, 5724391, 8168513, 166007339, 236886877, 726997657, 21082932053]

約数ペア:

[(1, 21082932053), (29, 726997657), (89, 236886877), (127, 166007339), (2581, 8168513), (3683, 5724391), (11303, 1865251), (64319, 327787)]