137980493399

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1\times {\mathrm{174721}}^1$

素因数の和:175946

約数の個数: 16

約数和(自身を含む): 159396783936

約数和(自身を除く): 21416290537

約数列:

[1, 7, 101, 707, 1117, 7819, 112817, 174721, 789719, 1223047, 17646821, 123527747, 195163357, 1366143499, 19711499057, 137980493399]

約数ペア:

[(1, 137980493399), (7, 19711499057), (101, 1366143499), (707, 195163357), (1117, 123527747), (7819, 17646821), (112817, 1223047), (174721, 789719)]