7893335037

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{14011}}^1$

素因数の和:14353

約数の個数: 32

約数和(自身を含む): 12178109440

約数和(自身を除く): 4284774403

約数列:

[1, 3, 7, 21, 139, 193, 417, 579, 973, 1351, 2919, 4053, 14011, 26827, 42033, 80481, 98077, 187789, 294231, 563367, 1947529, 2704123, 5842587, 8112369, 13632703, 18928861, 40898109, 56786583, 375873097, 1127619291, 2631111679, 7893335037]

約数ペア:

[(1, 7893335037), (3, 2631111679), (7, 1127619291), (21, 375873097), (139, 56786583), (193, 40898109), (417, 18928861), (579, 13632703), (973, 8112369), (1351, 5842587), (2919, 2704123), (4053, 1947529), (14011, 563367), (26827, 294231), (42033, 187789), (80481, 98077)]