287263587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{6133}}^1$

素因数の和:7350

約数の個数: 16

約数和(自身を含む): 412891808

約数和(自身を除く): 125628221

約数列:

[1, 3, 13, 39, 1201, 3603, 6133, 15613, 18399, 46839, 79729, 239187, 7365733, 22097199, 95754529, 287263587]

約数ペア:

[(1, 287263587), (3, 95754529), (13, 22097199), (39, 7365733), (1201, 239187), (3603, 79729), (6133, 46839), (15613, 18399)]