47427357

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10259}}^1$

素因数の和:10352

約数の個数: 16

約数和(自身を含む): 66977280

約数和(自身を除く): 19549923

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 10259, 30777, 235957, 687353, 707871, 2062059, 15809119, 47427357]

約数ペア:

[(1, 47427357), (3, 15809119), (23, 2062059), (67, 707871), (69, 687353), (201, 235957), (1541, 30777), (4623, 10259)]