81922001

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 95551488

約数和(自身を除く): 13629487

約数列:

[1, 7, 71, 191, 497, 863, 1337, 6041, 13561, 61273, 94927, 164833, 428911, 1153831, 11703143, 81922001]

約数ペア:

[(1, 81922001), (7, 11703143), (71, 1153831), (191, 428911), (497, 164833), (863, 94927), (1337, 61273), (6041, 13561)]