90629637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{187639}}^1$

素因数の和:187672

約数の個数: 16

約数和(自身を含む): 144107520

約数和(自身を除く): 53477883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 187639, 562917, 1313473, 3940419, 4315697, 12947091, 30209879, 90629637]

約数ペア:

[(1, 90629637), (3, 30209879), (7, 12947091), (21, 4315697), (23, 3940419), (69, 1313473), (161, 562917), (483, 187639)]