201225513831

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1\times {\mathrm{427849}}^1$

素因数の和:428806

約数の個数: 16

約数和(自身を含む): 269935699200

約数和(自身を除く): 68710185369

約数列:

[1, 3, 211, 633, 743, 2229, 156773, 427849, 470319, 1283547, 90276139, 270828417, 317891807, 953675421, 67075171277, 201225513831]

約数ペア:

[(1, 201225513831), (3, 67075171277), (211, 953675421), (633, 317891807), (743, 270828417), (2229, 90276139), (156773, 1283547), (427849, 470319)]