29372119

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4547

約数の個数: 16

約数和(自身を含む): 36064000

約数和(自身を除く): 6691881

約数列:

[1, 7, 19, 49, 133, 343, 931, 4507, 6517, 31549, 85633, 220843, 599431, 1545901, 4196017, 29372119]

約数ペア:

[(1, 29372119), (7, 4196017), (19, 1545901), (49, 599431), (133, 220843), (343, 85633), (931, 31549), (4507, 6517)]