157480353

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5639}}^1$

素因数の和:5781

約数の個数: 24

約数和(自身を含む): 237556800

約数和(自身を除く): 80076447

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 3103, 5639, 9309, 16917, 27927, 50751, 163531, 490593, 603373, 1471779, 1810119, 5430357, 17497817, 52493451, 157480353]

約数ペア:

[(1, 157480353), (3, 52493451), (9, 17497817), (29, 5430357), (87, 1810119), (107, 1471779), (261, 603373), (321, 490593), (963, 163531), (3103, 50751), (5639, 27927), (9309, 16917)]