49510071

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 79344408

約数和(自身を除く): 29834337

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 757, 1521, 1677, 2271, 5031, 6813, 7267, 9841, 21801, 29523, 32551, 65403, 88569, 97653, 127933, 292959, 383799, 423163, 1151397, 1269489, 3808467, 5501119, 16503357, 49510071]

約数ペア:

[(1, 49510071), (3, 16503357), (9, 5501119), (13, 3808467), (39, 1269489), (43, 1151397), (117, 423163), (129, 383799), (169, 292959), (387, 127933), (507, 97653), (559, 88569), (757, 65403), (1521, 32551), (1677, 29523), (2271, 21801), (5031, 9841), (6813, 7267)]