29719417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19211}}^1$

素因数の和:19248

約数の個数: 16

約数和(自身を含む): 38731392

約数和(自身を除く): 9011975

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 19211, 134477, 249743, 326587, 1748201, 2286109, 4245631, 29719417]

約数ペア:

[(1, 29719417), (7, 4245631), (13, 2286109), (17, 1748201), (91, 326587), (119, 249743), (221, 134477), (1547, 19211)]