52200141

素因数分解:

$3^1\times 7^4\times {\mathrm{7247}}^1$

素因数の和:7278

約数の個数: 20

約数和(自身を含む): 81206592

約数和(自身を除く): 29006451

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 7247, 21741, 50729, 152187, 355103, 1065309, 2485721, 7457163, 17400047, 52200141]

約数ペア:

[(1, 52200141), (3, 17400047), (7, 7457163), (21, 2485721), (49, 1065309), (147, 355103), (343, 152187), (1029, 50729), (2401, 21741), (7203, 7247)]