80264181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{4423}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 112121856

約数和(自身を除く): 31857675

約数列:

[1, 3, 23, 69, 263, 789, 4423, 6049, 13269, 18147, 101729, 305187, 1163249, 3489747, 26754727, 80264181]

約数ペア:

[(1, 80264181), (3, 26754727), (23, 3489747), (69, 1163249), (263, 305187), (789, 101729), (4423, 18147), (6049, 13269)]