287996943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{32531}}^1$

素因数の和:32774

約数の個数: 16

約数和(自身を含む): 415368576

約数和(自身を除く): 127371633

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 32531, 97593, 422903, 1268709, 7384537, 22153611, 95998981, 287996943]

約数ペア:

[(1, 287996943), (3, 95998981), (13, 22153611), (39, 7384537), (227, 1268709), (681, 422903), (2951, 97593), (8853, 32531)]