31514202

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24659}}^1$

素因数の和:24738

約数の個数: 24

約数和(自身を含む): 69245280

約数和(自身を除く): 37731078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 24659, 49318, 73977, 147954, 221931, 443862, 1750789, 3501578, 5252367, 10504734, 15757101, 31514202]

約数ペア:

[(1, 31514202), (2, 15757101), (3, 10504734), (6, 5252367), (9, 3501578), (18, 1750789), (71, 443862), (142, 221931), (213, 147954), (426, 73977), (639, 49318), (1278, 24659)]