157085108453

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2930747}}^1$

素因数の和:2930817

約数の個数: 32

約数和(自身を含む): 210076016640

約数和(自身を除く): 52990908187

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 2821, 4123, 7657, 53599, 2930747, 20515229, 38099711, 55684193, 90853157, 266697977, 389789351, 635972099, 723894509, 1181091041, 1726209983, 5067261563, 8267637287, 12083469881, 22440729779, 157085108453]

約数ペア:

[(1, 157085108453), (7, 22440729779), (13, 12083469881), (19, 8267637287), (31, 5067261563), (91, 1726209983), (133, 1181091041), (217, 723894509), (247, 635972099), (403, 389789351), (589, 266697977), (1729, 90853157), (2821, 55684193), (4123, 38099711), (7657, 20515229), (53599, 2930747)]