75520257

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{733}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 102666048

約数和(自身を除く): 27145791

約数列:

[1, 3, 61, 183, 563, 733, 1689, 2199, 34343, 44713, 103029, 134139, 412679, 1238037, 25173419, 75520257]

約数ペア:

[(1, 75520257), (3, 25173419), (61, 1238037), (183, 412679), (563, 134139), (733, 103029), (1689, 44713), (2199, 34343)]