9867600001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{25463}}^1$

素因数の和:25605

約数の個数: 32

約数和(自身を含む): 12320501760

約数和(自身を除く): 2452901759

約数列:

[1, 7, 23, 29, 83, 161, 203, 581, 667, 1909, 2407, 4669, 13363, 16849, 25463, 55361, 178241, 387527, 585649, 738427, 2113429, 4099543, 5168989, 14794003, 16983821, 48608867, 61289441, 118886747, 340262069, 429026087, 1409657143, 9867600001]

約数ペア:

[(1, 9867600001), (7, 1409657143), (23, 429026087), (29, 340262069), (83, 118886747), (161, 61289441), (203, 48608867), (581, 16983821), (667, 14794003), (1909, 5168989), (2407, 4099543), (4669, 2113429), (13363, 738427), (16849, 585649), (25463, 387527), (55361, 178241)]