127962093

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 208189440

約数和(自身を除く): 80227347

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 4517, 9443, 13551, 28329, 31619, 85823, 94857, 257469, 320707, 600761, 962121, 1802283, 2244949, 6093433, 6734847, 18280299, 42654031, 127962093]

約数ペア:

[(1, 127962093), (3, 42654031), (7, 18280299), (19, 6734847), (21, 6093433), (57, 2244949), (71, 1802283), (133, 962121), (213, 600761), (399, 320707), (497, 257469), (1349, 94857), (1491, 85823), (4047, 31619), (4517, 28329), (9443, 13551)]