85302357

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{6337}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 130207872

約数和(自身を除く): 44905515

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 6337, 13461, 19011, 44359, 133077, 4062017, 12186051, 28434119, 85302357]

約数ペア:

[(1, 85302357), (3, 28434119), (7, 12186051), (21, 4062017), (641, 133077), (1923, 44359), (4487, 19011), (6337, 13461)]