9715193089

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{7643}}^1$

素因数の和:7837

約数の個数: 32

約数和(自身を含む): 11752925184

約数和(自身を除く): 2037732095

約数列:

[1, 7, 41, 43, 103, 287, 301, 721, 1763, 4223, 4429, 7643, 12341, 29561, 31003, 53501, 181589, 313363, 328649, 787229, 1271123, 2193541, 2300543, 5510603, 13474609, 32276389, 33850847, 94322263, 225934723, 236955929, 1387884727, 9715193089]

約数ペア:

[(1, 9715193089), (7, 1387884727), (41, 236955929), (43, 225934723), (103, 94322263), (287, 33850847), (301, 32276389), (721, 13474609), (1763, 5510603), (4223, 2300543), (4429, 2193541), (7643, 1271123), (12341, 787229), (29561, 328649), (31003, 313363), (53501, 181589)]