214635561

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{12329}}^1$

素因数の和:13168

約数の個数: 16

約数和(自身を含む): 327484800

約数和(自身を除く): 112849239

約数列:

[1, 3, 7, 21, 829, 2487, 5803, 12329, 17409, 36987, 86303, 258909, 10220741, 30662223, 71545187, 214635561]

約数ペア:

[(1, 214635561), (3, 71545187), (7, 30662223), (21, 10220741), (829, 258909), (2487, 86303), (5803, 36987), (12329, 17409)]