54899901

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18541}}^1$

素因数の和:18601

約数の個数: 24

約数和(自身を含む): 92561664

約数和(自身を除く): 37661763

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 18541, 55623, 129787, 166869, 389361, 871427, 1168083, 2614281, 6099989, 7842843, 18299967, 54899901]

約数ペア:

[(1, 54899901), (3, 18299967), (7, 7842843), (9, 6099989), (21, 2614281), (47, 1168083), (63, 871427), (141, 389361), (329, 166869), (423, 129787), (987, 55623), (2961, 18541)]