89029983

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 141668352

約数和(自身を除く): 52638369

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 861, 1113, 1951, 2173, 5853, 6519, 13657, 15211, 40971, 45633, 79991, 103403, 239973, 310209, 559937, 723821, 1679811, 2171463, 4239523, 12718569, 29676661, 89029983]

約数ペア:

[(1, 89029983), (3, 29676661), (7, 12718569), (21, 4239523), (41, 2171463), (53, 1679811), (123, 723821), (159, 559937), (287, 310209), (371, 239973), (861, 103403), (1113, 79991), (1951, 45633), (2173, 40971), (5853, 15211), (6519, 13657)]