347327999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 378485760

約数和(自身を除く): 31157761

約数列:

[1, 19, 31, 491, 589, 1201, 9329, 15221, 22819, 37231, 289199, 589691, 707389, 11204129, 18280421, 347327999]

約数ペア:

[(1, 347327999), (19, 18280421), (31, 11204129), (491, 707389), (589, 589691), (1201, 289199), (9329, 37231), (15221, 22819)]