14909162401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1\times {\mathrm{1721}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 18482542848

約数和(自身を除く): 3573380447

約数列:

[1, 7, 17, 43, 119, 301, 731, 1693, 1721, 5117, 11851, 12047, 28781, 29257, 72799, 74003, 201467, 204799, 509593, 518021, 1237583, 1258051, 2913653, 8663081, 8806357, 20395571, 49532101, 125287079, 346724707, 877009553, 2129880343, 14909162401]

約数ペア:

[(1, 14909162401), (7, 2129880343), (17, 877009553), (43, 346724707), (119, 125287079), (301, 49532101), (731, 20395571), (1693, 8806357), (1721, 8663081), (5117, 2913653), (11851, 1258051), (12047, 1237583), (28781, 518021), (29257, 509593), (72799, 204799), (74003, 201467)]