396095457471

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1\times {\mathrm{187423}}^1$

素因数の和:188231

約数の個数: 32

約数和(自身を含む): 608369307648

約数和(自身を除く): 212273850177

約数列:

[1, 3, 7, 21, 157, 471, 641, 1099, 1923, 3297, 4487, 13461, 100637, 187423, 301911, 562269, 704459, 1311961, 2113377, 3935883, 29425411, 88276233, 120138143, 205977877, 360414429, 617933631, 840967001, 2522901003, 18861688451, 56585065353, 132031819157, 396095457471]

約数ペア:

[(1, 396095457471), (3, 132031819157), (7, 56585065353), (21, 18861688451), (157, 2522901003), (471, 840967001), (641, 617933631), (1099, 360414429), (1923, 205977877), (3297, 120138143), (4487, 88276233), (13461, 29425411), (100637, 3935883), (187423, 2113377), (301911, 1311961), (562269, 704459)]