34142563

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 46848000

約数和(自身を除く): 12705437

約数列:

[1, 7, 13, 19, 31, 49, 91, 133, 169, 217, 247, 343, 403, 589, 637, 931, 1183, 1519, 1729, 2821, 3211, 4123, 4459, 5239, 6517, 7657, 8281, 10633, 12103, 19747, 22477, 28861, 36673, 53599, 57967, 84721, 99541, 138229, 157339, 202027, 256711, 375193, 696787, 1101373, 1796977, 2626351, 4877509, 34142563]

約数ペア:

[(1, 34142563), (7, 4877509), (13, 2626351), (19, 1796977), (31, 1101373), (49, 696787), (91, 375193), (133, 256711), (169, 202027), (217, 157339), (247, 138229), (343, 99541), (403, 84721), (589, 57967), (637, 53599), (931, 36673), (1183, 28861), (1519, 22477), (1729, 19747), (2821, 12103), (3211, 10633), (4123, 8281), (4459, 7657), (5239, 6517)]