79415313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 115468416

約数和(自身を除く): 36053103

約数列:

[1, 3, 17, 51, 73, 83, 219, 249, 257, 771, 1241, 1411, 3723, 4233, 4369, 6059, 13107, 18177, 18761, 21331, 56283, 63993, 103003, 309009, 318937, 362627, 956811, 1087881, 1557163, 4671489, 26471771, 79415313]

約数ペア:

[(1, 79415313), (3, 26471771), (17, 4671489), (51, 1557163), (73, 1087881), (83, 956811), (219, 362627), (249, 318937), (257, 309009), (771, 103003), (1241, 63993), (1411, 56283), (3723, 21331), (4233, 18761), (4369, 18177), (6059, 13107)]