20174715057

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1759}}^1\times {\mathrm{9257}}^1$

素因数の和:11085

約数の個数: 32

約数和(自身を含む): 31284633600

約数和(自身を除く): 11109918543

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 1759, 5277, 9257, 12313, 27771, 36939, 64799, 103781, 194397, 311343, 546163, 726467, 1638489, 2179401, 3823141, 11469423, 16283063, 48849189, 113981441, 341944323, 960700717, 2882102151, 6724905019, 20174715057]

約数ペア:

[(1, 20174715057), (3, 6724905019), (7, 2882102151), (21, 960700717), (59, 341944323), (177, 113981441), (413, 48849189), (1239, 16283063), (1759, 11469423), (5277, 3823141), (9257, 2179401), (12313, 1638489), (27771, 726467), (36939, 546163), (64799, 311343), (103781, 194397)]