15691092263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{16691}}^1$

素因数の和:17159

約数の個数: 32

約数和(自身を含む): 20286789120

約数和(自身を除く): 4595696857

約数列:

[1, 7, 11, 29, 77, 203, 319, 421, 2233, 2947, 4631, 12209, 16691, 32417, 85463, 116837, 134299, 183601, 484039, 940093, 1285207, 3388273, 5324429, 7026911, 37271003, 49188377, 77296021, 203780419, 541072147, 1426462933, 2241584609, 15691092263]

約数ペア:

[(1, 15691092263), (7, 2241584609), (11, 1426462933), (29, 541072147), (77, 203780419), (203, 77296021), (319, 49188377), (421, 37271003), (2233, 7026911), (2947, 5324429), (4631, 3388273), (12209, 1285207), (16691, 940093), (32417, 484039), (85463, 183601), (116837, 134299)]