201514481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3929}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 244477440

約数和(自身を除く): 42962959

約数列:

[1, 7, 17, 119, 431, 3017, 3929, 7327, 27503, 51289, 66793, 467551, 1693399, 11853793, 28787783, 201514481]

約数ペア:

[(1, 201514481), (7, 28787783), (17, 11853793), (119, 1693399), (431, 467551), (3017, 66793), (3929, 51289), (7327, 27503)]