238923423

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{82189}}^1$

素因数の和:82231

約数の個数: 24

約数和(自身を含む): 384649200

約数和(自身を除く): 145725777

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 82189, 246567, 739701, 1397213, 1561591, 4191639, 4684773, 12574917, 14054319, 26547047, 79641141, 238923423]

約数ペア:

[(1, 238923423), (3, 79641141), (9, 26547047), (17, 14054319), (19, 12574917), (51, 4684773), (57, 4191639), (153, 1561591), (171, 1397213), (323, 739701), (969, 246567), (2907, 82189)]