49530969

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 73842912

約数和(自身を除く): 24311943

約数列:

[1, 3, 9, 43, 129, 131, 387, 393, 977, 1179, 2931, 5633, 8793, 16899, 42011, 50697, 126033, 127987, 378099, 383961, 1151883, 5503441, 16510323, 49530969]

約数ペア:

[(1, 49530969), (3, 16510323), (9, 5503441), (43, 1151883), (129, 383961), (131, 378099), (387, 127987), (393, 126033), (977, 50697), (1179, 42011), (2931, 16899), (5633, 8793)]