25062063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 38578176

約数和(自身を除く): 13516113

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 367, 663, 1101, 1339, 1751, 4017, 4771, 5253, 6239, 14313, 18717, 22763, 37801, 68289, 81107, 113403, 243321, 491413, 642617, 1474239, 1927851, 8354021, 25062063]

約数ペア:

[(1, 25062063), (3, 8354021), (13, 1927851), (17, 1474239), (39, 642617), (51, 491413), (103, 243321), (221, 113403), (309, 81107), (367, 68289), (663, 37801), (1101, 22763), (1339, 18717), (1751, 14313), (4017, 6239), (4771, 5253)]