80936349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{1571}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 116378304

約数和(自身を除く): 35441955

約数列:

[1, 3, 13, 39, 1321, 1571, 3963, 4713, 17173, 20423, 51519, 61269, 2075291, 6225873, 26978783, 80936349]

約数ペア:

[(1, 80936349), (3, 26978783), (13, 6225873), (39, 2075291), (1321, 61269), (1571, 51519), (3963, 20423), (4713, 17173)]