161736687

素因数分解:

$3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6703}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 267730944

約数和(自身を除く): 105994257

約数列:

[1, 3, 7, 9, 21, 63, 383, 1149, 2681, 3447, 6703, 8043, 20109, 24129, 46921, 60327, 140763, 422289, 2567249, 7701747, 17970743, 23105241, 53912229, 161736687]

約数ペア:

[(1, 161736687), (3, 53912229), (7, 23105241), (9, 17970743), (21, 7701747), (63, 2567249), (383, 422289), (1149, 140763), (2681, 60327), (3447, 46921), (6703, 24129), (8043, 20109)]