56679777

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 105984000

約数和(自身を除く): 49304223

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 137, 189, 199, 231, 297, 411, 597, 693, 959, 1233, 1393, 1507, 1791, 2079, 2189, 2877, 3699, 4179, 4521, 5373, 6567, 8631, 10549, 12537, 13563, 15323, 19701, 25893, 27263, 31647, 37611, 40689, 45969, 59103, 81789, 94941, 137907, 190841, 245367, 284823, 299893, 413721, 572523, 736101, 899679, 1717569, 2099251, 2699037, 5152707, 6297753, 8097111, 18893259, 56679777]

約数ペア:

[(1, 56679777), (3, 18893259), (7, 8097111), (9, 6297753), (11, 5152707), (21, 2699037), (27, 2099251), (33, 1717569), (63, 899679), (77, 736101), (99, 572523), (137, 413721), (189, 299893), (199, 284823), (231, 245367), (297, 190841), (411, 137907), (597, 94941), (693, 81789), (959, 59103), (1233, 45969), (1393, 40689), (1507, 37611), (1791, 31647), (2079, 27263), (2189, 25893), (2877, 19701), (3699, 15323), (4179, 13563), (4521, 12537), (5373, 10549), (6567, 8631)]