72997507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9521}}^1$

素因数の和:9590

約数の個数: 16

約数和(自身を含む): 86383584

約数和(自身を除く): 13386077

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 9521, 104731, 161857, 390361, 1780427, 4293971, 6636137, 72997507]

約数ペア:

[(1, 72997507), (11, 6636137), (17, 4293971), (41, 1780427), (187, 390361), (451, 161857), (697, 104731), (7667, 9521)]