31961958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3943}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 73453056

約数和(自身を除く): 41491098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 3943, 4053, 7886, 8106, 11829, 23658, 27601, 55202, 82803, 165606, 760999, 1521998, 2282997, 4565994, 5326993, 10653986, 15980979, 31961958]

約数ペア:

[(1, 31961958), (2, 15980979), (3, 10653986), (6, 5326993), (7, 4565994), (14, 2282997), (21, 1521998), (42, 760999), (193, 165606), (386, 82803), (579, 55202), (1158, 27601), (1351, 23658), (2702, 11829), (3943, 8106), (4053, 7886)]