201350382891

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1559}}^1\times {\mathrm{13883}}^1$

素因数の和:15895

約数の個数: 32

約数和(自身を含む): 307731640320

約数和(自身を除く): 106381257429

約数列:

[1, 3, 7, 21, 443, 1329, 1559, 3101, 4677, 9303, 10913, 13883, 32739, 41649, 97181, 291543, 690637, 2071911, 4834459, 6150169, 14503377, 18450507, 21643597, 43051183, 64930791, 129153549, 151505179, 454515537, 9588113471, 28764340413, 67116794297, 201350382891]

約数ペア:

[(1, 201350382891), (3, 67116794297), (7, 28764340413), (21, 9588113471), (443, 454515537), (1329, 151505179), (1559, 129153549), (3101, 64930791), (4677, 43051183), (9303, 21643597), (10913, 18450507), (13883, 14503377), (32739, 6150169), (41649, 4834459), (97181, 2071911), (291543, 690637)]