1189771863

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{2719}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 1846640640

約数和(自身を除く): 656868777

約数列:

[1, 3, 7, 21, 67, 201, 311, 469, 933, 1407, 2177, 2719, 6531, 8157, 19033, 20837, 57099, 62511, 145859, 182173, 437577, 546519, 845609, 1275211, 2536827, 3825633, 5919263, 17757789, 56655803, 169967409, 396590621, 1189771863]

約数ペア:

[(1, 1189771863), (3, 396590621), (7, 169967409), (21, 56655803), (67, 17757789), (201, 5919263), (311, 3825633), (469, 2536827), (933, 1275211), (1407, 845609), (2177, 546519), (2719, 437577), (6531, 182173), (8157, 145859), (19033, 62511), (20837, 57099)]