127472279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16253}}^1$

素因数の和:16318

約数の個数: 16

約数和(自身を含む): 149796864

約数和(自身を除く): 22324585

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 16253, 178783, 373819, 503843, 4112009, 5542273, 11588389, 127472279]

約数ペア:

[(1, 127472279), (11, 11588389), (23, 5542273), (31, 4112009), (253, 503843), (341, 373819), (713, 178783), (7843, 16253)]