49311471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{64969}}^1$

素因数の和:65006

約数の個数: 16

約数和(自身を含む): 74845440

約数和(自身を除く): 25533969

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 64969, 194907, 714659, 1494287, 2143977, 4482861, 16437157, 49311471]

約数ペア:

[(1, 49311471), (3, 16437157), (11, 4482861), (23, 2143977), (33, 1494287), (69, 714659), (253, 194907), (759, 64969)]