213254239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{36787}}^1$

素因数の和:36846

約数の個数: 16

約数和(自身を含む): 254278656

約数和(自身を除く): 41024417

約数列:

[1, 11, 17, 31, 187, 341, 527, 5797, 36787, 404657, 625379, 1140397, 6879169, 12544367, 19386749, 213254239]

約数ペア:

[(1, 213254239), (11, 19386749), (17, 12544367), (31, 6879169), (187, 1140397), (341, 625379), (527, 404657), (5797, 36787)]