74961663

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 118941696

約数和(自身を除く): 43980033

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 1433, 2491, 4299, 7473, 10031, 17437, 30093, 52311, 67351, 75949, 202053, 227847, 471457, 531643, 1414371, 1594929, 3569603, 10708809, 24987221, 74961663]

約数ペア:

[(1, 74961663), (3, 24987221), (7, 10708809), (21, 3569603), (47, 1594929), (53, 1414371), (141, 531643), (159, 471457), (329, 227847), (371, 202053), (987, 75949), (1113, 67351), (1433, 52311), (2491, 30093), (4299, 17437), (7473, 10031)]