131271198

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{57727}}^1$

素因数の和:58111

約数の個数: 16

約数和(自身を含む): 263239680

約数和(自身を除く): 131968482

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 57727, 115454, 173181, 346362, 21878533, 43757066, 65635599, 131271198]

約数ペア:

[(1, 131271198), (2, 65635599), (3, 43757066), (6, 21878533), (379, 346362), (758, 173181), (1137, 115454), (2274, 57727)]