2961909433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 3575808000

約数和(自身を除く): 613898567

約数列:

[1, 7, 23, 161, 193, 199, 479, 1351, 1393, 3353, 4439, 4577, 11017, 31073, 32039, 38407, 77119, 92447, 95321, 268849, 647129, 667247, 883361, 2126281, 2192383, 6183527, 14883967, 15346681, 18396953, 128778671, 423129919, 2961909433]

約数ペア:

[(1, 2961909433), (7, 423129919), (23, 128778671), (161, 18396953), (193, 15346681), (199, 14883967), (479, 6183527), (1351, 2192383), (1393, 2126281), (3353, 883361), (4439, 667247), (4577, 647129), (11017, 268849), (31073, 95321), (32039, 92447), (38407, 77119)]