171593494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 275438592

約数和(自身を除く): 103845098

約数列:

[1, 2, 31, 37, 62, 74, 131, 262, 571, 1142, 1147, 2294, 4061, 4847, 8122, 9694, 17701, 21127, 35402, 42254, 74801, 149602, 150257, 300514, 654937, 1309874, 2318831, 2767637, 4637662, 5535274, 85796747, 171593494]

約数ペア:

[(1, 171593494), (2, 85796747), (31, 5535274), (37, 4637662), (62, 2767637), (74, 2318831), (131, 1309874), (262, 654937), (571, 300514), (1142, 150257), (1147, 149602), (2294, 74801), (4061, 42254), (4847, 35402), (8122, 21127), (9694, 17701)]