157099887

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13931}}^1$

素因数の和:14123

約数の個数: 24

約数和(自身を含む): 260807040

約数和(自身を除く): 103707153

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 11277, 13931, 41793, 97517, 125379, 292551, 877653, 2493649, 7480947, 17455543, 22442841, 52366629, 157099887]

約数ペア:

[(1, 157099887), (3, 52366629), (7, 22442841), (9, 17455543), (21, 7480947), (63, 2493649), (179, 877653), (537, 292551), (1253, 125379), (1611, 97517), (3759, 41793), (11277, 13931)]