54110119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9923}}^1$

素因数の和:9990

約数の個数: 16

約数和(自身を含む): 66689280

約数和(自身を除く): 12579161

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 9923, 69461, 188537, 406843, 1319759, 2847901, 7730017, 54110119]

約数ペア:

[(1, 54110119), (7, 7730017), (19, 2847901), (41, 1319759), (133, 406843), (287, 188537), (779, 69461), (5453, 9923)]