29629957

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 36640512

約数和(自身を除く): 7010555

約数列:

[1, 7, 23, 49, 61, 161, 427, 431, 1127, 1403, 2989, 3017, 9821, 9913, 21119, 26291, 68747, 69391, 184037, 485737, 604693, 1288259, 4232851, 29629957]

約数ペア:

[(1, 29629957), (7, 4232851), (23, 1288259), (49, 604693), (61, 485737), (161, 184037), (427, 69391), (431, 68747), (1127, 26291), (1403, 21119), (2989, 9913), (3017, 9821)]