977350017

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{2659}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 1556674560

約数和(自身を除く): 579324543

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 761, 2283, 2659, 5327, 7977, 15981, 17503, 18613, 52509, 55839, 61157, 122521, 183471, 367563, 428099, 1284297, 2023499, 6070497, 14164493, 42493479, 46540477, 139621431, 325783339, 977350017]

約数ペア:

[(1, 977350017), (3, 325783339), (7, 139621431), (21, 46540477), (23, 42493479), (69, 14164493), (161, 6070497), (483, 2023499), (761, 1284297), (2283, 428099), (2659, 367563), (5327, 183471), (7977, 122521), (15981, 61157), (17503, 55839), (18613, 52509)]