164692367

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 202051584

約数和(自身を除く): 37359217

約数列:

[1, 7, 31, 41, 107, 173, 217, 287, 749, 1211, 1271, 3317, 4387, 5363, 7093, 8897, 18511, 23219, 30709, 37541, 49651, 129577, 135997, 219883, 573841, 758951, 951979, 1539181, 4016887, 5312657, 23527481, 164692367]

約数ペア:

[(1, 164692367), (7, 23527481), (31, 5312657), (41, 4016887), (107, 1539181), (173, 951979), (217, 758951), (287, 573841), (749, 219883), (1211, 135997), (1271, 129577), (3317, 49651), (4387, 37541), (5363, 30709), (7093, 23219), (8897, 18511)]