32121817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8272

約数の個数: 16

約数和(自身を含む): 40458880

約数和(自身を除く): 8337063

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 8209, 57463, 106717, 352987, 747019, 2470909, 4588831, 32121817]

約数ペア:

[(1, 32121817), (7, 4588831), (13, 2470909), (43, 747019), (91, 352987), (301, 106717), (559, 57463), (3913, 8209)]