804545819

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41299}}^1$

素因数の和:41351

約数の個数: 24

約数和(自身を含む): 1054636800

約数和(自身を除く): 250090981

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1771, 2783, 19481, 41299, 289093, 454289, 949877, 3180023, 4997179, 6649139, 10448647, 34980253, 73140529, 114935117, 804545819]

約数ペア:

[(1, 804545819), (7, 114935117), (11, 73140529), (23, 34980253), (77, 10448647), (121, 6649139), (161, 4997179), (253, 3180023), (847, 949877), (1771, 454289), (2783, 289093), (19481, 41299)]