47880447

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 65374080

約数和(自身を除く): 17493633

約数列:

[1, 3, 59, 157, 177, 471, 1723, 5169, 9263, 27789, 101657, 270511, 304971, 811533, 15960149, 47880447]

約数ペア:

[(1, 47880447), (3, 15960149), (59, 811533), (157, 304971), (177, 270511), (471, 101657), (1723, 27789), (5169, 9263)]