5563383

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 8904192

約数和(自身を除く): 3340809

約数列:

[1, 3, 7, 21, 43, 61, 101, 129, 183, 301, 303, 427, 707, 903, 1281, 2121, 2623, 4343, 6161, 7869, 13029, 18361, 18483, 30401, 43127, 55083, 91203, 129381, 264923, 794769, 1854461, 5563383]

約数ペア:

[(1, 5563383), (3, 1854461), (7, 794769), (21, 264923), (43, 129381), (61, 91203), (101, 55083), (129, 43127), (183, 30401), (301, 18483), (303, 18361), (427, 13029), (707, 7869), (903, 6161), (1281, 4343), (2121, 2623)]