157480351653

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{5421197}}^1$

素因数の和:5421644

約数の個数: 16

約数和(自身を含む): 219623573376

約数和(自身を除く): 62143221723

約数列:

[1, 3, 23, 69, 421, 1263, 9683, 29049, 5421197, 16263591, 124687531, 374062593, 2282323937, 6846971811, 52493450551, 157480351653]

約数ペア:

[(1, 157480351653), (3, 52493450551), (23, 6846971811), (69, 2282323937), (421, 374062593), (1263, 124687531), (9683, 16263591), (29049, 5421197)]