7885784679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{72559}}^1$

素因数の和:74710

約数の個数: 16

約数和(自身を含む): 11138250240

約数和(自身を除く): 3252465561

約数列:

[1, 3, 17, 51, 2131, 6393, 36227, 72559, 108681, 217677, 1233503, 3700509, 154623229, 463869687, 2628594893, 7885784679]

約数ペア:

[(1, 7885784679), (3, 2628594893), (17, 463869687), (51, 154623229), (2131, 3700509), (6393, 1233503), (36227, 217677), (72559, 108681)]