161834973

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{6469}}^1$

素因数の和:6772

約数の個数: 16

約数和(自身を含む): 223603200

約数和(自身を除く): 61768227

約数列:

[1, 3, 31, 93, 269, 807, 6469, 8339, 19407, 25017, 200539, 601617, 1740161, 5220483, 53944991, 161834973]

約数ペア:

[(1, 161834973), (3, 53944991), (31, 5220483), (93, 1740161), (269, 601617), (807, 200539), (6469, 25017), (8339, 19407)]