201531867

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{10631}}^1$

素因数の和:10794

約数の個数: 16

約数和(自身を含む): 275581440

約数和(自身を除く): 74049573

約数列:

[1, 3, 71, 89, 213, 267, 6319, 10631, 18957, 31893, 754801, 946159, 2264403, 2838477, 67177289, 201531867]

約数ペア:

[(1, 201531867), (3, 67177289), (71, 2838477), (89, 2264403), (213, 946159), (267, 754801), (6319, 31893), (10631, 18957)]