316291239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8171}}^1$

素因数の和:8228

約数の個数: 48

約数和(自身を含む): 550727424

約数和(自身を除く): 234436185

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 207, 253, 391, 561, 759, 1173, 1683, 2277, 3519, 4301, 8171, 12903, 24513, 38709, 73539, 89881, 138907, 187933, 269643, 416721, 563799, 808929, 1250163, 1527977, 1691397, 2067263, 3194861, 4583931, 6201789, 9584583, 13751793, 18605367, 28753749, 35143471, 105430413, 316291239]

約数ペア:

[(1, 316291239), (3, 105430413), (9, 35143471), (11, 28753749), (17, 18605367), (23, 13751793), (33, 9584583), (51, 6201789), (69, 4583931), (99, 3194861), (153, 2067263), (187, 1691397), (207, 1527977), (253, 1250163), (391, 808929), (561, 563799), (759, 416721), (1173, 269643), (1683, 187933), (2277, 138907), (3519, 89881), (4301, 73539), (8171, 38709), (12903, 24513)]