75347931

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3557}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 105202944

約数和(自身を除く): 29855013

約数列:

[1, 3, 23, 69, 307, 921, 3557, 7061, 10671, 21183, 81811, 245433, 1091999, 3275997, 25115977, 75347931]

約数ペア:

[(1, 75347931), (3, 25115977), (23, 3275997), (69, 1091999), (307, 245433), (921, 81811), (3557, 21183), (7061, 10671)]