86529569

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4229}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 102873600

約数和(自身を除く): 16344031

約数列:

[1, 7, 37, 79, 259, 553, 2923, 4229, 20461, 29603, 156473, 334091, 1095311, 2338637, 12361367, 86529569]

約数ペア:

[(1, 86529569), (7, 12361367), (37, 2338637), (79, 1095311), (259, 334091), (553, 156473), (2923, 29603), (4229, 20461)]