141963903

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7451}}^1$

素因数の和:7559

約数の個数: 24

約数和(自身を含む): 215064720

約数和(自身を除く): 73100817

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 7451, 19053, 22353, 67059, 216079, 543923, 648237, 1631769, 1944711, 4895307, 15773767, 47321301, 141963903]

約数ペア:

[(1, 141963903), (3, 47321301), (9, 15773767), (29, 4895307), (73, 1944711), (87, 1631769), (219, 648237), (261, 543923), (657, 216079), (2117, 67059), (6351, 22353), (7451, 19053)]