85838991

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{40471}}^1$

素因数の和:40582

約数の個数: 16

約数和(自身を含む): 132100608

約数和(自身を除く): 46261617

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 40471, 121413, 283297, 849891, 4087571, 12262713, 28612997, 85838991]

約数ペア:

[(1, 85838991), (3, 28612997), (7, 12262713), (21, 4087571), (101, 849891), (303, 283297), (707, 121413), (2121, 40471)]