31119042

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{37313}}^1$

素因数の和:37457

約数の個数: 16

約数和(自身を含む): 62687520

約数和(自身を除く): 31568478

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 37313, 74626, 111939, 223878, 5186507, 10373014, 15559521, 31119042]

約数ペア:

[(1, 31119042), (2, 15559521), (3, 10373014), (6, 5186507), (139, 223878), (278, 111939), (417, 74626), (834, 37313)]