207233757

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{3881}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 317935800

約数和(自身を除く): 110702043

約数列:

[1, 3, 9, 17, 51, 153, 349, 1047, 3141, 3881, 5933, 11643, 17799, 34929, 53397, 65977, 197931, 593793, 1354469, 4063407, 12190221, 23025973, 69077919, 207233757]

約数ペア:

[(1, 207233757), (3, 69077919), (9, 23025973), (17, 12190221), (51, 4063407), (153, 1354469), (349, 593793), (1047, 197931), (3141, 65977), (3881, 53397), (5933, 34929), (11643, 17799)]