147572223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{12107}}^1$

素因数の和:12366

約数の個数: 16

約数和(自身を含む): 209226240

約数和(自身を除く): 61654017

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12107, 12189, 36321, 205819, 617457, 2893573, 8680719, 49190741, 147572223]

約数ペア:

[(1, 147572223), (3, 49190741), (17, 8680719), (51, 2893573), (239, 617457), (717, 205819), (4063, 36321), (12107, 12189)]