216842932797

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1\times {\mathrm{636719}}^1$

素因数の和:638644

約数の個数: 16

約数和(自身を含む): 294022014720

約数和(自身を除く): 77179081923

約数列:

[1, 3, 61, 183, 1861, 5583, 113521, 340563, 636719, 1910157, 38839859, 116519577, 1184934059, 3554802177, 72280977599, 216842932797]

約数ペア:

[(1, 216842932797), (3, 72280977599), (61, 3554802177), (183, 1184934059), (1861, 116519577), (5583, 38839859), (113521, 1910157), (340563, 636719)]