201980822577

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{2172047}}^1$

素因数の和:2172412

約数の個数: 16

約数和(自身を含む): 272461701120

約数和(自身を除く): 70480878543

約数列:

[1, 3, 139, 223, 417, 669, 30997, 92991, 2172047, 6516141, 301914533, 484366481, 905743599, 1453099443, 67326940859, 201980822577]

約数ペア:

[(1, 201980822577), (3, 67326940859), (139, 1453099443), (223, 905743599), (417, 484366481), (669, 301914533), (30997, 6516141), (92991, 2172047)]