74258283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 39209109

約数列:

[1, 3, 11, 23, 33, 69, 227, 253, 431, 681, 759, 1293, 2497, 4741, 5221, 7491, 9913, 14223, 15663, 29739, 57431, 97837, 109043, 172293, 293511, 327129, 1076207, 2250251, 3228621, 6750753, 24752761, 74258283]

約数ペア:

[(1, 74258283), (3, 24752761), (11, 6750753), (23, 3228621), (33, 2250251), (69, 1076207), (227, 327129), (253, 293511), (431, 172293), (681, 109043), (759, 97837), (1293, 57431), (2497, 29739), (4741, 15663), (5221, 14223), (7491, 9913)]