15678880071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1\times {\mathrm{2713}}^1$

素因数の和:5191

約数の個数: 32

約数和(自身を含む): 22623556608

約数和(自身を除く): 6944676537

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 2411, 2713, 7233, 8139, 40987, 46121, 113317, 122961, 127511, 138363, 339951, 382533, 1926389, 2167687, 5779167, 6503061, 6541043, 19623129, 111197731, 307429021, 333593193, 922287063, 5226293357, 15678880071]

約数ペア:

[(1, 15678880071), (3, 5226293357), (17, 922287063), (47, 333593193), (51, 307429021), (141, 111197731), (799, 19623129), (2397, 6541043), (2411, 6503061), (2713, 5779167), (7233, 2167687), (8139, 1926389), (40987, 382533), (46121, 339951), (113317, 138363), (122961, 127511)]