994497

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 1658880

約数和(自身を除く): 664383

約数列:

[1, 3, 7, 21, 23, 29, 69, 71, 87, 161, 203, 213, 483, 497, 609, 667, 1491, 1633, 2001, 2059, 4669, 4899, 6177, 11431, 14007, 14413, 34293, 43239, 47357, 142071, 331499, 994497]

約数ペア:

[(1, 994497), (3, 331499), (7, 142071), (21, 47357), (23, 43239), (29, 34293), (69, 14413), (71, 14007), (87, 11431), (161, 6177), (203, 4899), (213, 4669), (483, 2059), (497, 2001), (609, 1633), (667, 1491)]