72430787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16339}}^1$

素因数の和:16394

約数の個数: 16

約数和(自身を含む): 87843840

約数和(自身を除く): 15413053

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 16339, 179729, 212407, 506509, 2336477, 5571599, 6584617, 72430787]

約数ペア:

[(1, 72430787), (11, 6584617), (13, 5571599), (31, 2336477), (143, 506509), (341, 212407), (403, 179729), (4433, 16339)]