56681310849

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{4889}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 77328034560

約数和(自身を除く): 20646723711

約数列:

[1, 3, 73, 167, 219, 317, 501, 951, 4889, 12191, 14667, 23141, 36573, 52939, 69423, 158817, 356897, 816463, 1070691, 1549813, 2449389, 3864547, 4649439, 11593641, 59601799, 113136349, 178805397, 258818771, 339409047, 776456313, 18893770283, 56681310849]

約数ペア:

[(1, 56681310849), (3, 18893770283), (73, 776456313), (167, 339409047), (219, 258818771), (317, 178805397), (501, 113136349), (951, 59601799), (4889, 11593641), (12191, 4649439), (14667, 3864547), (23141, 2449389), (36573, 1549813), (52939, 1070691), (69423, 816463), (158817, 356897)]