238465239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{10651}}^1$

素因数の和:11110

約数の個数: 16

約数和(自身を含む): 337455360

約数和(自身を除く): 98990121

約数列:

[1, 3, 17, 51, 439, 1317, 7463, 10651, 22389, 31953, 181067, 543201, 4675789, 14027367, 79488413, 238465239]

約数ペア:

[(1, 238465239), (3, 79488413), (17, 14027367), (51, 4675789), (439, 543201), (1317, 181067), (7463, 31953), (10651, 22389)]