85268631

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130981}}^1$

素因数の和:131022

約数の個数: 16

約数和(自身を含む): 134125568

約数和(自身を除く): 48856937

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 130981, 392943, 916867, 2750601, 4060411, 12181233, 28422877, 85268631]

約数ペア:

[(1, 85268631), (3, 28422877), (7, 12181233), (21, 4060411), (31, 2750601), (93, 916867), (217, 392943), (651, 130981)]