9195487

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 2900513

約数列:

[1, 7, 17, 19, 49, 83, 119, 133, 323, 343, 581, 833, 931, 1411, 1577, 2261, 4067, 5831, 6517, 9877, 11039, 15827, 26809, 28469, 69139, 77273, 110789, 187663, 483973, 540911, 1313641, 9195487]

約数ペア:

[(1, 9195487), (7, 1313641), (17, 540911), (19, 483973), (49, 187663), (83, 110789), (119, 77273), (133, 69139), (323, 28469), (343, 26809), (581, 15827), (833, 11039), (931, 9877), (1411, 6517), (1577, 5831), (2261, 4067)]