47849543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21206

約数の個数: 16

約数和(自身を含む): 60952320

約数和(自身を除く): 13102777

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 21163, 148141, 359771, 402097, 2518397, 2814679, 6835649, 47849543]

約数ペア:

[(1, 47849543), (7, 6835649), (17, 2814679), (19, 2518397), (119, 402097), (133, 359771), (323, 148141), (2261, 21163)]