1330281841

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{37139}}^1$

素因数の和:37213

約数の個数: 24

約数和(自身を含む): 1676648160

約数和(自身を除く): 346366319

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 2107, 5117, 35819, 37139, 259973, 631363, 1596977, 1819811, 4419541, 11178839, 27148609, 30936787, 78251873, 190040263, 1330281841]

約数ペア:

[(1, 1330281841), (7, 190040263), (17, 78251873), (43, 30936787), (49, 27148609), (119, 11178839), (301, 4419541), (731, 1819811), (833, 1596977), (2107, 631363), (5117, 259973), (35819, 37139)]