86563257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 131383296

約数和(自身を除く): 44820039

約数列:

[1, 3, 11, 33, 43, 53, 129, 159, 473, 583, 1151, 1419, 1749, 2279, 3453, 6837, 12661, 25069, 37983, 49493, 61003, 75207, 148479, 183009, 544423, 671033, 1633269, 2013099, 2623129, 7869387, 28854419, 86563257]

約数ペア:

[(1, 86563257), (3, 28854419), (11, 7869387), (33, 2623129), (43, 2013099), (53, 1633269), (129, 671033), (159, 544423), (473, 183009), (583, 148479), (1151, 75207), (1419, 61003), (1749, 49493), (2279, 37983), (3453, 25069), (6837, 12661)]