470564641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 508083840

約数和(自身を除く): 37519199

約数列:

[1, 17, 71, 197, 1207, 1979, 3349, 13987, 33643, 140509, 237779, 389863, 2388653, 6627671, 27680273, 470564641]

約数ペア:

[(1, 470564641), (17, 27680273), (71, 6627671), (197, 2388653), (1207, 389863), (1979, 237779), (3349, 140509), (13987, 33643)]