87057021303

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{717103}}^1$

素因数の和:717204

約数の個数: 48

約数和(自身を含む): 150350893056

約数和(自身を除く): 63293871753

約数列:

[1, 3, 7, 9, 21, 41, 47, 63, 123, 141, 287, 329, 369, 423, 861, 987, 1927, 2583, 2961, 5781, 13489, 17343, 40467, 121401, 717103, 2151309, 5019721, 6453927, 15059163, 29401223, 33703841, 45177489, 88203669, 101111523, 205808561, 235926887, 264611007, 303334569, 617425683, 707780661, 1381857481, 1852277049, 2123341983, 4145572443, 9673002367, 12436717329, 29019007101, 87057021303]

約数ペア:

[(1, 87057021303), (3, 29019007101), (7, 12436717329), (9, 9673002367), (21, 4145572443), (41, 2123341983), (47, 1852277049), (63, 1381857481), (123, 707780661), (141, 617425683), (287, 303334569), (329, 264611007), (369, 235926887), (423, 205808561), (861, 101111523), (987, 88203669), (1927, 45177489), (2583, 33703841), (2961, 29401223), (5781, 15059163), (13489, 6453927), (17343, 5019721), (40467, 2151309), (121401, 717103)]