3120259968007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{455003}}^1$

素因数の和:455623

約数の個数: 32

約数和(自身を含む): 3870955630080

約数和(自身を除く): 750695662073

約数列:

[1, 7, 13, 91, 179, 421, 1253, 2327, 2947, 5473, 16289, 38311, 75359, 455003, 527513, 979667, 3185021, 5915039, 6857669, 41405273, 81445537, 191556263, 570118759, 1058791981, 1340893841, 2490231419, 7411543867, 17431619933, 34288571077, 240019997539, 445751424001, 3120259968007]

約数ペア:

[(1, 3120259968007), (7, 445751424001), (13, 240019997539), (91, 34288571077), (179, 17431619933), (421, 7411543867), (1253, 2490231419), (2327, 1340893841), (2947, 1058791981), (5473, 570118759), (16289, 191556263), (38311, 81445537), (75359, 41405273), (455003, 6857669), (527513, 5915039), (979667, 3185021)]