74278851

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 100919808

約数和(自身を除く): 26640957

約数列:

[1, 3, 71, 213, 241, 723, 1447, 4341, 17111, 51333, 102737, 308211, 348727, 1046181, 24759617, 74278851]

約数ペア:

[(1, 74278851), (3, 24759617), (71, 1046181), (213, 348727), (241, 308211), (723, 102737), (1447, 51333), (4341, 17111)]