3901471301

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 5068578816

約数和(自身を除く): 1167107515

約数列:

[1, 7, 13, 23, 91, 161, 169, 223, 299, 643, 1183, 1561, 2093, 2899, 3887, 4501, 5129, 8359, 14789, 20293, 27209, 35903, 37687, 58513, 66677, 103523, 108667, 143389, 192257, 263809, 466739, 760669, 866801, 1003723, 1345799, 1864057, 2499341, 3297947, 6067607, 13048399, 17495387, 23085629, 24232741, 42873311, 169629187, 300113177, 557353043, 3901471301]

約数ペア:

[(1, 3901471301), (7, 557353043), (13, 300113177), (23, 169629187), (91, 42873311), (161, 24232741), (169, 23085629), (223, 17495387), (299, 13048399), (643, 6067607), (1183, 3297947), (1561, 2499341), (2093, 1864057), (2899, 1345799), (3887, 1003723), (4501, 866801), (5129, 760669), (8359, 466739), (14789, 263809), (20293, 192257), (27209, 143389), (35903, 108667), (37687, 103523), (58513, 66677)]