117929903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68207}}^1$

素因数の和:68246

約数の個数: 16

約数和(自身を含む): 152785920

約数和(自身を除く): 34856017

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 68207, 477449, 886691, 1295933, 6206837, 9071531, 16847129, 117929903]

約数ペア:

[(1, 117929903), (7, 16847129), (13, 9071531), (19, 6206837), (91, 1295933), (133, 886691), (247, 477449), (1729, 68207)]