3413991

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 5626368

約数和(自身を除く): 2212377

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 131, 219, 357, 393, 511, 917, 1241, 1533, 2227, 2751, 3723, 6681, 8687, 9563, 15589, 26061, 28689, 46767, 66941, 162571, 200823, 487713, 1137997, 3413991]

約数ペア:

[(1, 3413991), (3, 1137997), (7, 487713), (17, 200823), (21, 162571), (51, 66941), (73, 46767), (119, 28689), (131, 26061), (219, 15589), (357, 9563), (393, 8687), (511, 6681), (917, 3723), (1241, 2751), (1533, 2227)]