5309997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 8945664

約数和(自身を除く): 3635667

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 181, 231, 381, 543, 889, 1267, 1397, 1991, 2667, 3801, 4191, 5973, 9779, 13937, 22987, 29337, 41811, 68961, 160909, 252857, 482727, 758571, 1769999, 5309997]

約数ペア:

[(1, 5309997), (3, 1769999), (7, 758571), (11, 482727), (21, 252857), (33, 160909), (77, 68961), (127, 41811), (181, 29337), (231, 22987), (381, 13937), (543, 9779), (889, 5973), (1267, 4191), (1397, 3801), (1991, 2667)]