2315471081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{17783}}^1$

素因数の和:17909

約数の個数: 32

約数和(自身を含む): 3073075200

約数和(自身を除く): 757604119

約数列:

[1, 7, 11, 19, 77, 89, 133, 209, 623, 979, 1463, 1691, 6853, 11837, 17783, 18601, 124481, 130207, 195613, 337877, 1369291, 1582687, 2365139, 3716647, 11078809, 17409557, 26016529, 30071053, 121866899, 210497371, 330781583, 2315471081]

約数ペア:

[(1, 2315471081), (7, 330781583), (11, 210497371), (19, 121866899), (77, 30071053), (89, 26016529), (133, 17409557), (209, 11078809), (623, 3716647), (979, 2365139), (1463, 1582687), (1691, 1369291), (6853, 337877), (11837, 195613), (17783, 130207), (18601, 124481)]