85884771

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{51769}}^1$

素因数の和:51858

約数の個数: 16

約数和(自身を含む): 132531200

約数和(自身を除く): 46646429

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 51769, 155307, 362383, 1087149, 4089751, 12269253, 28628257, 85884771]

約数ペア:

[(1, 85884771), (3, 28628257), (7, 12269253), (21, 4089751), (79, 1087149), (237, 362383), (553, 155307), (1659, 51769)]