5980821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 10533888

約数和(自身を除く): 4553067

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1523, 3927, 4569, 10661, 16753, 25891, 31983, 50259, 77673, 117271, 181237, 284801, 351813, 543711, 854403, 1993607, 5980821]

約数ペア:

[(1, 5980821), (3, 1993607), (7, 854403), (11, 543711), (17, 351813), (21, 284801), (33, 181237), (51, 117271), (77, 77673), (119, 50259), (187, 31983), (231, 25891), (357, 16753), (561, 10661), (1309, 4569), (1523, 3927)]