56154747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89561}}^1$

素因数の和:89594

約数の個数: 16

約数和(自身を含む): 85979520

約数和(自身を除く): 29824773

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 89561, 268683, 985171, 1701659, 2955513, 5104977, 18718249, 56154747]

約数ペア:

[(1, 56154747), (3, 18718249), (11, 5104977), (19, 2955513), (33, 1701659), (57, 985171), (209, 268683), (627, 89561)]