77824281

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1303}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 106489856

約数和(自身を除く): 28665575

約数列:

[1, 3, 43, 129, 463, 1303, 1389, 3909, 19909, 56029, 59727, 168087, 603289, 1809867, 25941427, 77824281]

約数ペア:

[(1, 77824281), (3, 25941427), (43, 1809867), (129, 603289), (463, 168087), (1303, 59727), (1389, 56029), (3909, 19909)]