49494837

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138641}}^1$

素因数の和:138668

約数の個数: 16

約数和(自身を含む): 79857792

約数和(自身を除く): 30362955

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 138641, 415923, 970487, 2356897, 2911461, 7070691, 16498279, 49494837]

約数ペア:

[(1, 49494837), (3, 16498279), (7, 7070691), (17, 2911461), (21, 2356897), (51, 970487), (119, 415923), (357, 138641)]