172286279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13751}}^1$

素因数の和:13846

約数の個数: 16

約数和(自身を含む): 201989376

約数和(自身を除く): 29703097

約数列:

[1, 11, 17, 67, 187, 737, 1139, 12529, 13751, 151261, 233767, 921317, 2571437, 10134487, 15662389, 172286279]

約数ペア:

[(1, 172286279), (11, 15662389), (17, 10134487), (67, 2571437), (187, 921317), (737, 233767), (1139, 151261), (12529, 13751)]