7089130521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{7057}}^1$

素因数の和:7286

約数の個数: 48

約数和(自身を含む): 11406857280

約数和(自身を除く): 4317726759

約数列:

[1, 3, 9, 11, 33, 73, 99, 139, 219, 417, 657, 803, 1251, 1529, 2409, 4587, 7057, 7227, 10147, 13761, 21171, 30441, 63513, 77627, 91323, 111617, 232881, 334851, 515161, 698643, 980923, 1004553, 1545483, 2942769, 4636449, 5666771, 8828307, 10790153, 17000313, 32370459, 51000939, 71607379, 97111377, 214822137, 644466411, 787681169, 2363043507, 7089130521]

約数ペア:

[(1, 7089130521), (3, 2363043507), (9, 787681169), (11, 644466411), (33, 214822137), (73, 97111377), (99, 71607379), (139, 51000939), (219, 32370459), (417, 17000313), (657, 10790153), (803, 8828307), (1251, 5666771), (1529, 4636449), (2409, 2942769), (4587, 1545483), (7057, 1004553), (7227, 980923), (10147, 698643), (13761, 515161), (21171, 334851), (30441, 232881), (63513, 111617), (77627, 91323)]