85819377

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 135798784

約数和(自身を除く): 49979407

約数列:

[1, 3, 7, 21, 31, 93, 217, 241, 547, 651, 723, 1641, 1687, 3829, 5061, 7471, 11487, 16957, 22413, 50871, 52297, 118699, 131827, 156891, 356097, 395481, 922789, 2768367, 4086637, 12259911, 28606459, 85819377]

約数ペア:

[(1, 85819377), (3, 28606459), (7, 12259911), (21, 4086637), (31, 2768367), (93, 922789), (217, 395481), (241, 356097), (547, 156891), (651, 131827), (723, 118699), (1641, 52297), (1687, 50871), (3829, 22413), (5061, 16957), (7471, 11487)]