75128163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20147}}^1$

素因数の和:20274

約数の個数: 16

約数和(自身を含む): 110249856

約数和(自身を除く): 35121693

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 20147, 60441, 221617, 664851, 2276611, 6829833, 25042721, 75128163]

約数ペア:

[(1, 75128163), (3, 25042721), (11, 6829833), (33, 2276611), (113, 664851), (339, 221617), (1243, 60441), (3729, 20147)]