170597619

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 264176640

約数和(自身を除く): 93579021

約数列:

[1, 3, 9, 31, 53, 83, 93, 139, 159, 249, 279, 417, 477, 747, 1251, 1643, 2573, 4309, 4399, 4929, 7367, 7719, 11537, 12927, 13197, 14787, 22101, 23157, 34611, 38781, 39591, 66303, 103833, 136369, 228377, 357647, 409107, 611461, 685131, 1072941, 1227321, 1834383, 2055393, 3218823, 5503149, 18955291, 56865873, 170597619]

約数ペア:

[(1, 170597619), (3, 56865873), (9, 18955291), (31, 5503149), (53, 3218823), (83, 2055393), (93, 1834383), (139, 1227321), (159, 1072941), (249, 685131), (279, 611461), (417, 409107), (477, 357647), (747, 228377), (1251, 136369), (1643, 103833), (2573, 66303), (4309, 39591), (4399, 38781), (4929, 34611), (7367, 23157), (7719, 22101), (11537, 14787), (12927, 13197)]