47704307

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1429}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 57657600

約数和(自身を除く): 9953293

約数列:

[1, 7, 19, 133, 251, 1429, 1757, 4769, 10003, 27151, 33383, 190057, 358679, 2510753, 6814901, 47704307]

約数ペア:

[(1, 47704307), (7, 6814901), (19, 2510753), (133, 358679), (251, 190057), (1429, 33383), (1757, 27151), (4769, 10003)]