80753603

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1999}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 96000000

約数和(自身を除く): 15246397

約数列:

[1, 7, 29, 199, 203, 1393, 1999, 5771, 13993, 40397, 57971, 397801, 405797, 2784607, 11536229, 80753603]

約数ペア:

[(1, 80753603), (7, 11536229), (29, 2784607), (199, 405797), (203, 397801), (1393, 57971), (1999, 40397), (5771, 13993)]