140836983

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109943}}^1$

素因数の和:110014

約数の個数: 16

約数和(自身を含む): 218128896

約数和(自身を除く): 77291913

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 109943, 329829, 769601, 2308803, 6706523, 20119569, 46945661, 140836983]

約数ペア:

[(1, 140836983), (3, 46945661), (7, 20119569), (21, 6706523), (61, 2308803), (183, 769601), (427, 329829), (1281, 109943)]