14903889

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 27195840

約数和(自身を除く): 12291951

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 709, 1001, 1617, 1911, 2127, 3003, 4963, 7007, 7799, 9217, 14889, 21021, 23397, 27651, 34741, 54593, 64519, 101387, 104223, 163779, 193557, 304161, 382151, 451633, 709709, 1146453, 1354899, 2129127, 4967963, 14903889]

約数ペア:

[(1, 14903889), (3, 4967963), (7, 2129127), (11, 1354899), (13, 1146453), (21, 709709), (33, 451633), (39, 382151), (49, 304161), (77, 193557), (91, 163779), (143, 104223), (147, 101387), (231, 64519), (273, 54593), (429, 34741), (539, 27651), (637, 23397), (709, 21021), (1001, 14889), (1617, 9217), (1911, 7799), (2127, 7007), (3003, 4963)]