207801039

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{1039}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 279718400

約数和(自身を除く): 71917361

約数列:

[1, 3, 163, 409, 489, 1039, 1227, 3117, 66667, 169357, 200001, 424951, 508071, 1274853, 69267013, 207801039]

約数ペア:

[(1, 207801039), (3, 69267013), (163, 1274853), (409, 508071), (489, 424951), (1039, 200001), (1227, 169357), (3117, 66667)]