63251461

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 79079424

約数和(自身を除く): 15827963

約数列:

[1, 7, 13, 91, 127, 169, 421, 889, 1183, 1651, 2947, 5473, 11557, 21463, 38311, 53467, 71149, 150241, 374269, 498043, 695071, 4865497, 9035923, 63251461]

約数ペア:

[(1, 63251461), (7, 9035923), (13, 4865497), (91, 695071), (127, 498043), (169, 374269), (421, 150241), (889, 71149), (1183, 53467), (1651, 38311), (2947, 21463), (5473, 11557)]