23538837

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21149}}^1$

素因数の和:21212

約数の個数: 16

約数和(自身を含む): 36547200

約数和(自身を除く): 13008363

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 21149, 63447, 148043, 444129, 1120897, 3362691, 7846279, 23538837]

約数ペア:

[(1, 23538837), (3, 7846279), (7, 3362691), (21, 1120897), (53, 444129), (159, 148043), (371, 63447), (1113, 21149)]