82210303

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{149}}^2$

素因数の和:351

約数の個数: 18

約数和(自身を含む): 98880824

約数和(自身を除く): 16670521

約数列:

[1, 7, 23, 149, 161, 529, 1043, 3427, 3703, 22201, 23989, 78821, 155407, 510623, 551747, 3574361, 11744329, 82210303]

約数ペア:

[(1, 82210303), (7, 11744329), (23, 3574361), (149, 551747), (161, 510623), (529, 155407), (1043, 78821), (3427, 23989), (3703, 22201)]