201701189991

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1579}}^1\times {\mathrm{19559}}^1$

素因数の和:21459

約数の個数: 32

約数和(自身を含む): 308553523200

約数和(自身を除く): 106852333209

約数列:

[1, 3, 7, 21, 311, 933, 1579, 2177, 4737, 6531, 11053, 19559, 33159, 58677, 136913, 410739, 491069, 1473207, 3437483, 6082849, 10312449, 18248547, 30883661, 42579943, 92650983, 127739829, 216185627, 648556881, 9604818571, 28814455713, 67233729997, 201701189991]

約数ペア:

[(1, 201701189991), (3, 67233729997), (7, 28814455713), (21, 9604818571), (311, 648556881), (933, 216185627), (1579, 127739829), (2177, 92650983), (4737, 42579943), (6531, 30883661), (11053, 18248547), (19559, 10312449), (33159, 6082849), (58677, 3437483), (136913, 1473207), (410739, 491069)]