51197381

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3908

約数の個数: 12

約数和(自身を含む): 55508652

約数和(自身を除く): 4311271

約数列:

[1, 19, 37, 361, 703, 3833, 13357, 72827, 141821, 1383713, 2694599, 51197381]

約数ペア:

[(1, 51197381), (19, 2694599), (37, 1383713), (361, 141821), (703, 72827), (3833, 13357)]