47115393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 70377216

約数和(自身を除く): 23261823

約数列:

[1, 3, 13, 37, 39, 103, 111, 309, 317, 481, 951, 1339, 1443, 3811, 4017, 4121, 11433, 11729, 12363, 32651, 35187, 49543, 97953, 148629, 152477, 424463, 457431, 1208087, 1273389, 3624261, 15705131, 47115393]

約数ペア:

[(1, 47115393), (3, 15705131), (13, 3624261), (37, 1273389), (39, 1208087), (103, 457431), (111, 424463), (309, 152477), (317, 148629), (481, 97953), (951, 49543), (1339, 35187), (1443, 32651), (3811, 12363), (4017, 11729), (4121, 11433)]