285297749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2803}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 328404480

約数和(自身を除く): 43106731

約数列:

[1, 11, 19, 209, 487, 2803, 5357, 9253, 30833, 53257, 101783, 585827, 1365061, 15015671, 25936159, 285297749]

約数ペア:

[(1, 285297749), (11, 25936159), (19, 15015671), (209, 1365061), (487, 585827), (2803, 101783), (5357, 53257), (9253, 30833)]