201875531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61379}}^1$

素因数の和:61426

約数の個数: 16

約数和(自身を含む): 247484160

約数和(自身を除く): 45608629

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 61379, 675169, 797927, 1411717, 8777197, 15528887, 18352321, 201875531]

約数ペア:

[(1, 201875531), (11, 18352321), (13, 15528887), (23, 8777197), (143, 1411717), (253, 797927), (299, 675169), (3289, 61379)]