202095153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90911}}^1$

素因数の和:90949

約数の個数: 24

約数和(自身を含む): 330919680

約数和(自身を除く): 128824527

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 90911, 272733, 818199, 1181843, 1727309, 3545529, 5181927, 10636587, 15545781, 22455017, 67365051, 202095153]

約数ペア:

[(1, 202095153), (3, 67365051), (9, 22455017), (13, 15545781), (19, 10636587), (39, 5181927), (57, 3545529), (117, 1727309), (171, 1181843), (247, 818199), (741, 272733), (2223, 90911)]