993369513

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1\times {\mathrm{4049}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 1350691200

約数和(自身を除く): 357321687

約数列:

[1, 3, 53, 159, 1543, 4049, 4629, 12147, 81779, 214597, 245337, 643791, 6247607, 18742821, 331123171, 993369513]

約数ペア:

[(1, 993369513), (3, 331123171), (53, 18742821), (159, 6247607), (1543, 643791), (4049, 245337), (4629, 214597), (12147, 81779)]