131569609941

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4039471}}^1$

素因数の和:4039542

約数の個数: 48

約数和(自身を含む): 241980530688

約数和(自身を除く): 110410920747

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 2961, 3619, 4653, 10857, 32571, 4039471, 12118413, 28276297, 36355239, 44434181, 84828891, 133302543, 189855137, 254486673, 311039267, 399907629, 569565411, 933117801, 1328985959, 1708696233, 2088406507, 2799353403, 3986957877, 6265219521, 11960873631, 14618845549, 18795658563, 43856536647, 131569609941]

約数ペア:

[(1, 131569609941), (3, 43856536647), (7, 18795658563), (9, 14618845549), (11, 11960873631), (21, 6265219521), (33, 3986957877), (47, 2799353403), (63, 2088406507), (77, 1708696233), (99, 1328985959), (141, 933117801), (231, 569565411), (329, 399907629), (423, 311039267), (517, 254486673), (693, 189855137), (987, 133302543), (1551, 84828891), (2961, 44434181), (3619, 36355239), (4653, 28276297), (10857, 12118413), (32571, 4039471)]