72469911

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{1187}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 98993664

約数和(自身を除く): 26523753

約数列:

[1, 3, 47, 141, 433, 1187, 1299, 3561, 20351, 55789, 61053, 167367, 513971, 1541913, 24156637, 72469911]

約数ペア:

[(1, 72469911), (3, 24156637), (47, 1541913), (141, 513971), (433, 167367), (1187, 61053), (1299, 55789), (3561, 20351)]