21651390167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1\times {\mathrm{14767}}^1$

素因数の和:18070

約数の個数: 16

約数和(自身を含む): 24204870144

約数和(自身を除く): 2553479977

約数列:

[1, 11, 41, 451, 3251, 14767, 35761, 133291, 162437, 605447, 1466201, 6659917, 48007517, 528082687, 1968308197, 21651390167]

約数ペア:

[(1, 21651390167), (11, 1968308197), (41, 528082687), (451, 48007517), (3251, 6659917), (14767, 1466201), (35761, 605447), (133291, 162437)]