72241521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{5869}}^1$

素因数の和:6256

約数の個数: 16

約数和(自身を含む): 105378240

約数和(自身を除く): 33136719

約数列:

[1, 3, 11, 33, 373, 1119, 4103, 5869, 12309, 17607, 64559, 193677, 2189137, 6567411, 24080507, 72241521]

約数ペア:

[(1, 72241521), (3, 24080507), (11, 6567411), (33, 2189137), (373, 193677), (1119, 64559), (4103, 17607), (5869, 12309)]