711343317

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 992073600

約数和(自身を除く): 280730283

約数列:

[1, 3, 41, 73, 123, 219, 227, 349, 681, 1047, 2993, 8979, 9307, 14309, 16571, 25477, 27921, 42927, 49713, 76431, 79223, 237669, 679411, 1044557, 2038233, 3133671, 3248143, 5783279, 9744429, 17349837, 237114439, 711343317]

約数ペア:

[(1, 711343317), (3, 237114439), (41, 17349837), (73, 9744429), (123, 5783279), (219, 3248143), (227, 3133671), (349, 2038233), (681, 1044557), (1047, 679411), (2993, 237669), (8979, 79223), (9307, 76431), (14309, 49713), (16571, 42927), (25477, 27921)]