72133313

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12109}}^1$

素因数の和:12176

約数の個数: 16

約数和(自身を含む): 88354560

約数和(自身を除く): 16221247

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 12109, 84763, 278507, 448033, 1949549, 3136231, 10304759, 72133313]

約数ペア:

[(1, 72133313), (7, 10304759), (23, 3136231), (37, 1949549), (161, 448033), (259, 278507), (851, 84763), (5957, 12109)]