53357811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 26314509

約数列:

[1, 3, 13, 37, 39, 103, 111, 309, 359, 481, 1077, 1339, 1443, 3811, 4017, 4667, 11433, 13283, 14001, 36977, 39849, 49543, 110931, 148629, 172679, 480701, 518037, 1368149, 1442103, 4104447, 17785937, 53357811]

約数ペア:

[(1, 53357811), (3, 17785937), (13, 4104447), (37, 1442103), (39, 1368149), (103, 518037), (111, 480701), (309, 172679), (359, 148629), (481, 110931), (1077, 49543), (1339, 39849), (1443, 36977), (3811, 14001), (4017, 13283), (4667, 11433)]