15663949863

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{409933}}^1$

素因数の和:410254

約数の個数: 16

約数和(自身を含む): 21408393216

約数和(自身を除く): 5744443353

約数列:

[1, 3, 47, 141, 271, 813, 12737, 38211, 409933, 1229799, 19266851, 57800553, 111091843, 333275529, 5221316621, 15663949863]

約数ペア:

[(1, 15663949863), (3, 5221316621), (47, 333275529), (141, 111091843), (271, 57800553), (813, 19266851), (12737, 1229799), (38211, 409933)]