1421567031

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{30389}}^1$

素因数の和:30926

約数の個数: 16

約数和(自身を含む): 1960519680

約数和(自身を除く): 538952649

約数列:

[1, 3, 31, 93, 503, 1509, 15593, 30389, 46779, 91167, 942059, 2826177, 15285667, 45857001, 473855677, 1421567031]

約数ペア:

[(1, 1421567031), (3, 473855677), (31, 45857001), (93, 15285667), (503, 2826177), (1509, 942059), (15593, 91167), (30389, 46779)]