153229823

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 172411200

約数和(自身を除く): 19181377

約数列:

[1, 17, 29, 47, 289, 389, 493, 799, 1363, 6613, 8381, 11281, 13583, 18283, 23171, 112421, 191777, 310811, 393907, 530207, 3260209, 5283787, 9013519, 153229823]

約数ペア:

[(1, 153229823), (17, 9013519), (29, 5283787), (47, 3260209), (289, 530207), (389, 393907), (493, 310811), (799, 191777), (1363, 112421), (6613, 23171), (8381, 18283), (11281, 13583)]