86571213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4483}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 119023296

約数和(自身を除く): 32452083

約数列:

[1, 3, 41, 123, 157, 471, 4483, 6437, 13449, 19311, 183803, 551409, 703831, 2111493, 28857071, 86571213]

約数ペア:

[(1, 86571213), (3, 28857071), (41, 2111493), (123, 703831), (157, 551409), (471, 183803), (4483, 19311), (6437, 13449)]