216103677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{3313}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 305418240

約数和(自身を除く): 89314563

約数列:

[1, 3, 17, 51, 1279, 3313, 3837, 9939, 21743, 56321, 65229, 168963, 4237327, 12711981, 72034559, 216103677]

約数ペア:

[(1, 216103677), (3, 72034559), (17, 12711981), (51, 4237327), (1279, 168963), (3313, 65229), (3837, 56321), (9939, 21743)]