14703003

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 25858560

約数和(自身を除く): 11155557

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 73, 139, 161, 207, 219, 417, 483, 511, 657, 973, 1251, 1449, 1533, 1679, 2919, 3197, 4599, 5037, 8757, 9591, 10147, 11753, 15111, 22379, 28773, 30441, 35259, 67137, 71029, 91323, 105777, 201411, 213087, 233381, 639261, 700143, 1633667, 2100429, 4901001, 14703003]

約数ペア:

[(1, 14703003), (3, 4901001), (7, 2100429), (9, 1633667), (21, 700143), (23, 639261), (63, 233381), (69, 213087), (73, 201411), (139, 105777), (161, 91323), (207, 71029), (219, 67137), (417, 35259), (483, 30441), (511, 28773), (657, 22379), (973, 15111), (1251, 11753), (1449, 10147), (1533, 9591), (1679, 8757), (2919, 5037), (3197, 4599)]