5262143711

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 6206269440

約数和(自身を除く): 944125729

約数列:

[1, 11, 23, 61, 121, 139, 223, 253, 671, 1403, 1529, 2453, 2783, 3197, 5129, 7381, 8479, 13603, 15433, 16819, 26983, 30997, 35167, 56419, 93269, 149633, 169763, 195017, 312869, 340967, 386837, 620609, 712931, 1025959, 1645963, 1890817, 2145187, 3441559, 3750637, 7842241, 20798987, 23597057, 37857149, 43488791, 86264651, 228788857, 478376701, 5262143711]

約数ペア:

[(1, 5262143711), (11, 478376701), (23, 228788857), (61, 86264651), (121, 43488791), (139, 37857149), (223, 23597057), (253, 20798987), (671, 7842241), (1403, 3750637), (1529, 3441559), (2453, 2145187), (2783, 1890817), (3197, 1645963), (5129, 1025959), (7381, 712931), (8479, 620609), (13603, 386837), (15433, 340967), (16819, 312869), (26983, 195017), (30997, 169763), (35167, 149633), (56419, 93269)]