15691474191

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1\times {\mathrm{36097}}^1$

素因数の和:39230

約数の個数: 16

約数和(自身を含む): 21374636544

約数和(自身を除く): 5683162353

約数列:

[1, 3, 47, 141, 3083, 9249, 36097, 108291, 144901, 434703, 1696559, 5089677, 111287051, 333861153, 5230491397, 15691474191]

約数ペア:

[(1, 15691474191), (3, 5230491397), (47, 333861153), (141, 111287051), (3083, 5089677), (9249, 1696559), (36097, 434703), (108291, 144901)]