81417918

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{134353}}^1$

素因数の和:134459

約数の個数: 16

約数和(自身を含む): 164449296

約数和(自身を除く): 83031378

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 134353, 268706, 403059, 806118, 13569653, 27139306, 40708959, 81417918]

約数ペア:

[(1, 81417918), (2, 40708959), (3, 27139306), (6, 13569653), (101, 806118), (202, 403059), (303, 268706), (606, 134353)]