2912595731

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 3215794176

約数和(自身を除く): 303198445

約数列:

[1, 23, 31, 61, 167, 401, 713, 1403, 1891, 3841, 5177, 9223, 10187, 12431, 24461, 43493, 66967, 119071, 234301, 285913, 315797, 562603, 758291, 1540241, 2075977, 4084987, 7263331, 17440693, 47747471, 93954701, 126634597, 2912595731]

約数ペア:

[(1, 2912595731), (23, 126634597), (31, 93954701), (61, 47747471), (167, 17440693), (401, 7263331), (713, 4084987), (1403, 2075977), (1891, 1540241), (3841, 758291), (5177, 562603), (9223, 315797), (10187, 285913), (12431, 234301), (24461, 119071), (43493, 66967)]