75057073

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 26065487

約数列:

[1, 7, 13, 23, 47, 49, 91, 109, 161, 299, 329, 611, 637, 763, 1081, 1127, 1417, 2093, 2303, 2507, 4277, 5123, 5341, 7567, 9919, 14053, 14651, 17549, 29939, 32591, 35861, 52969, 66599, 69433, 98371, 117829, 122843, 228137, 251027, 466193, 688597, 824803, 1531777, 1596959, 3263351, 5773621, 10722439, 75057073]

約数ペア:

[(1, 75057073), (7, 10722439), (13, 5773621), (23, 3263351), (47, 1596959), (49, 1531777), (91, 824803), (109, 688597), (161, 466193), (299, 251027), (329, 228137), (611, 122843), (637, 117829), (763, 98371), (1081, 69433), (1127, 66599), (1417, 52969), (2093, 35861), (2303, 32591), (2507, 29939), (4277, 17549), (5123, 14651), (5341, 14053), (7567, 9919)]