89902293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53609}}^1$

素因数の和:53668

約数の個数: 16

約数和(自身を含む): 132095040

約数和(自身を除く): 42192747

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 53609, 160827, 696917, 2090751, 2305187, 6915561, 29967431, 89902293]

約数ペア:

[(1, 89902293), (3, 29967431), (13, 6915561), (39, 2305187), (43, 2090751), (129, 696917), (559, 160827), (1677, 53609)]