743749551

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{115903}}^1$

素因数の和:115963

約数の個数: 24

約数和(自身を含む): 1157185536

約数和(自身を除く): 413435985

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 115903, 347709, 1043127, 2665769, 3592993, 7997307, 10778979, 23991921, 32336937, 82638839, 247916517, 743749551]

約数ペア:

[(1, 743749551), (3, 247916517), (9, 82638839), (23, 32336937), (31, 23991921), (69, 10778979), (93, 7997307), (207, 3592993), (279, 2665769), (713, 1043127), (2139, 347709), (6417, 115903)]