201385941

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{1789}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 271507200

約数和(自身を除く): 70121259

約数列:

[1, 3, 157, 239, 471, 717, 1789, 5367, 37523, 112569, 280873, 427571, 842619, 1282713, 67128647, 201385941]

約数ペア:

[(1, 201385941), (3, 67128647), (157, 1282713), (239, 842619), (471, 427571), (717, 280873), (1789, 112569), (5367, 37523)]