69943293

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3547}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 115863488

約数和(自身を除く): 45920195

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 3547, 6573, 10641, 19719, 24829, 31923, 74487, 223461, 1110211, 3330633, 7771477, 9991899, 23314431, 69943293]

約数ペア:

[(1, 69943293), (3, 23314431), (7, 9991899), (9, 7771477), (21, 3330633), (63, 1110211), (313, 223461), (939, 74487), (2191, 31923), (2817, 24829), (3547, 19719), (6573, 10641)]