23504509

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 27817216

約数和(自身を除く): 4312707

約数列:

[1, 7, 37, 151, 259, 601, 1057, 4207, 5587, 22237, 39109, 90751, 155659, 635257, 3357787, 23504509]

約数ペア:

[(1, 23504509), (7, 3357787), (37, 635257), (151, 155659), (259, 90751), (601, 39109), (1057, 22237), (4207, 5587)]