53971953

素因数分解:

$3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4933}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 82417536

約数和(自身を除く): 28445583

約数列:

[1, 3, 7, 21, 521, 1563, 3647, 4933, 10941, 14799, 34531, 103593, 2570093, 7710279, 17990651, 53971953]

約数ペア:

[(1, 53971953), (3, 17990651), (7, 7710279), (21, 2570093), (521, 103593), (1563, 34531), (3647, 14799), (4933, 10941)]