156925197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121931}}^1$

素因数の和:121961

約数の個数: 24

約数和(自身を含む): 266299488

約数和(自身を除く): 109374291

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 121931, 365793, 1097379, 1341241, 1585103, 4023723, 4755309, 12071169, 14265927, 17436133, 52308399, 156925197]

約数ペア:

[(1, 156925197), (3, 52308399), (9, 17436133), (11, 14265927), (13, 12071169), (33, 4755309), (39, 4023723), (99, 1585103), (117, 1341241), (143, 1097379), (429, 365793), (1287, 121931)]