177290601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 261515520

約数和(自身を除く): 84224919

約数列:

[1, 3, 23, 29, 41, 69, 87, 123, 667, 943, 1189, 2001, 2161, 2829, 3567, 6483, 27347, 49703, 62669, 82041, 88601, 149109, 188007, 265803, 1441387, 2037823, 2569429, 4324161, 6113469, 7708287, 59096867, 177290601]

約数ペア:

[(1, 177290601), (3, 59096867), (23, 7708287), (29, 6113469), (41, 4324161), (69, 2569429), (87, 2037823), (123, 1441387), (667, 265803), (943, 188007), (1189, 149109), (2001, 88601), (2161, 82041), (2829, 62669), (3567, 49703), (6483, 27347)]