42235473

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19913}}^1$

素因数の和:20024

約数の個数: 16

約数和(自身を含む): 64999296

約数和(自身を除く): 22763823

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 19913, 59739, 139391, 418173, 2011213, 6033639, 14078491, 42235473]

約数ペア:

[(1, 42235473), (3, 14078491), (7, 6033639), (21, 2011213), (101, 418173), (303, 139391), (707, 59739), (2121, 19913)]