293871231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 467026560

約数和(自身を除く): 173155329

約数列:

[1, 3, 9, 17, 41, 51, 79, 123, 153, 237, 369, 593, 697, 711, 1343, 1779, 2091, 3239, 4029, 5337, 6273, 9717, 10081, 12087, 24313, 29151, 30243, 46847, 55063, 72939, 90729, 140541, 165189, 218817, 413321, 421623, 495567, 796399, 1239963, 1920727, 2389197, 3719889, 5762181, 7167591, 17286543, 32652359, 97957077, 293871231]

約数ペア:

[(1, 293871231), (3, 97957077), (9, 32652359), (17, 17286543), (41, 7167591), (51, 5762181), (79, 3719889), (123, 2389197), (153, 1920727), (237, 1239963), (369, 796399), (593, 495567), (697, 421623), (711, 413321), (1343, 218817), (1779, 165189), (2091, 140541), (3239, 90729), (4029, 72939), (5337, 55063), (6273, 46847), (9717, 30243), (10081, 29151), (12087, 24313)]