72976982109

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{8484709}}^1$

素因数の和:8484820

約数の個数: 16

約数和(自身を含む): 101001987840

約数和(自身を除く): 28025005731

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 8484709, 25454127, 398781323, 517567249, 1196343969, 1552701747, 24325660703, 72976982109]

約数ペア:

[(1, 72976982109), (3, 24325660703), (47, 1552701747), (61, 1196343969), (141, 517567249), (183, 398781323), (2867, 25454127), (8601, 8484709)]