8708349723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 12780675072

約数和(自身を除く): 4072325349

約数列:

[1, 3, 23, 43, 67, 69, 71, 129, 201, 213, 617, 989, 1541, 1633, 1851, 2881, 2967, 3053, 4623, 4757, 4899, 8643, 9159, 14191, 14271, 26531, 41339, 42573, 43807, 66263, 70219, 79593, 109411, 124017, 131421, 198789, 204551, 210657, 328233, 610213, 613653, 950797, 1007561, 1777577, 1830639, 1883701, 2852391, 2935069, 3022683, 4704673, 5332731, 5651103, 8805207, 14114019, 40884271, 43325123, 67506587, 122652813, 126207967, 129975369, 202519761, 378623901, 2902783241, 8708349723]

約数ペア:

[(1, 8708349723), (3, 2902783241), (23, 378623901), (43, 202519761), (67, 129975369), (69, 126207967), (71, 122652813), (129, 67506587), (201, 43325123), (213, 40884271), (617, 14114019), (989, 8805207), (1541, 5651103), (1633, 5332731), (1851, 4704673), (2881, 3022683), (2967, 2935069), (3053, 2852391), (4623, 1883701), (4757, 1830639), (4899, 1777577), (8643, 1007561), (9159, 950797), (14191, 613653), (14271, 610213), (26531, 328233), (41339, 210657), (42573, 204551), (43807, 198789), (66263, 131421), (70219, 124017), (79593, 109411)]