71886477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80141}}^1$

素因数の和:80180

約数の個数: 16

約数和(自身を含む): 107710848

約数和(自身を除く): 35824371

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 80141, 240423, 1041833, 1843243, 3125499, 5529729, 23962159, 71886477]

約数ペア:

[(1, 71886477), (3, 23962159), (13, 5529729), (23, 3125499), (39, 1843243), (69, 1041833), (299, 240423), (897, 80141)]