86543107

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10243}}^1$

素因数の和:10338

約数の個数: 16

約数和(自身を含む): 106209792

約数和(自身を除く): 19666685

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 10243, 71701, 174131, 727253, 1218917, 5090771, 12363301, 86543107]

約数ペア:

[(1, 86543107), (7, 12363301), (17, 5090771), (71, 1218917), (119, 727253), (497, 174131), (1207, 71701), (8449, 10243)]