129946959

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 190093904

約数和(自身を除く): 60146945

約数列:

[1, 3, 9, 181, 241, 331, 543, 723, 993, 1629, 2169, 2979, 43621, 59911, 79771, 130863, 179733, 239313, 392589, 539199, 717939, 14438551, 43315653, 129946959]

約数ペア:

[(1, 129946959), (3, 43315653), (9, 14438551), (181, 717939), (241, 539199), (331, 392589), (543, 239313), (723, 179733), (993, 130863), (1629, 79771), (2169, 59911), (2979, 43621)]