28498683

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 39004416

約数和(自身を除く): 10505733

約数列:

[1, 3, 53, 151, 159, 453, 1187, 3561, 8003, 24009, 62911, 179237, 188733, 537711, 9499561, 28498683]

約数ペア:

[(1, 28498683), (3, 9499561), (53, 537711), (151, 188733), (159, 179237), (453, 62911), (1187, 24009), (3561, 8003)]