349713

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 643188

約数和(自身を除く): 293475

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 61, 63, 91, 117, 147, 183, 273, 427, 441, 549, 637, 793, 819, 1281, 1911, 2379, 2989, 3843, 5551, 5733, 7137, 8967, 16653, 26901, 38857, 49959, 116571, 349713]

約数ペア:

[(1, 349713), (3, 116571), (7, 49959), (9, 38857), (13, 26901), (21, 16653), (39, 8967), (49, 7137), (61, 5733), (63, 5551), (91, 3843), (117, 2989), (147, 2379), (183, 1911), (273, 1281), (427, 819), (441, 793), (549, 637)]