8308443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 13208832

約数和(自身を除く): 4900389

約数列:

[1, 3, 11, 13, 33, 39, 107, 143, 181, 321, 429, 543, 1177, 1391, 1991, 2353, 3531, 4173, 5973, 7059, 15301, 19367, 25883, 45903, 58101, 77649, 213037, 251771, 639111, 755313, 2769481, 8308443]

約数ペア:

[(1, 8308443), (3, 2769481), (11, 755313), (13, 639111), (33, 251771), (39, 213037), (107, 77649), (143, 58101), (181, 45903), (321, 25883), (429, 19367), (543, 15301), (1177, 7059), (1391, 5973), (1991, 4173), (2353, 3531)]