42005151

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 61959456

約数和(自身を除く): 19954305

約数列:

[1, 3, 9, 103, 113, 309, 339, 401, 927, 1017, 1203, 3609, 11639, 34917, 41303, 45313, 104751, 123909, 135939, 371727, 407817, 4667239, 14001717, 42005151]

約数ペア:

[(1, 42005151), (3, 14001717), (9, 4667239), (103, 407817), (113, 371727), (309, 135939), (339, 123909), (401, 104751), (927, 45313), (1017, 41303), (1203, 34917), (3609, 11639)]