71332107

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2833}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 119708160

約数和(自身を除く): 48376053

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2289, 2833, 3597, 8393, 8499, 19831, 25179, 31163, 59493, 93489, 218141, 308797, 654423, 926391, 2161579, 3396767, 6484737, 10190301, 23777369, 71332107]

約数ペア:

[(1, 71332107), (3, 23777369), (7, 10190301), (11, 6484737), (21, 3396767), (33, 2161579), (77, 926391), (109, 654423), (231, 308797), (327, 218141), (763, 93489), (1199, 59493), (2289, 31163), (2833, 25179), (3597, 19831), (8393, 8499)]