14390271

素因数分解:

$3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 25308000

約数和(自身を除く): 10917729

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 147, 149, 189, 219, 441, 447, 511, 657, 1043, 1323, 1341, 1533, 1971, 3129, 3577, 4023, 4599, 7301, 9387, 10731, 10877, 13797, 21903, 28161, 32193, 32631, 65709, 76139, 96579, 97893, 197127, 228417, 293679, 532973, 685251, 1598919, 2055753, 4796757, 14390271]

約数ペア:

[(1, 14390271), (3, 4796757), (7, 2055753), (9, 1598919), (21, 685251), (27, 532973), (49, 293679), (63, 228417), (73, 197127), (147, 97893), (149, 96579), (189, 76139), (219, 65709), (441, 32631), (447, 32193), (511, 28161), (657, 21903), (1043, 13797), (1323, 10877), (1341, 10731), (1533, 9387), (1971, 7301), (3129, 4599), (3577, 4023)]