17960157909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{7699}}^1$

素因数の和:7994

約数の個数: 48

約数和(自身を含む): 27963936000

約数和(自身を除く): 10003778091

約数列:

[1, 3, 9, 17, 51, 79, 153, 193, 237, 579, 711, 1343, 1737, 3281, 4029, 7699, 9843, 12087, 15247, 23097, 29529, 45741, 69291, 130883, 137223, 259199, 392649, 608221, 777597, 1177947, 1485907, 1824663, 2332791, 4457721, 5473989, 10339757, 13373163, 25260419, 31019271, 75781257, 93057813, 117386653, 227343771, 352159959, 1056479877, 1995573101, 5986719303, 17960157909]

約数ペア:

[(1, 17960157909), (3, 5986719303), (9, 1995573101), (17, 1056479877), (51, 352159959), (79, 227343771), (153, 117386653), (193, 93057813), (237, 75781257), (579, 31019271), (711, 25260419), (1343, 13373163), (1737, 10339757), (3281, 5473989), (4029, 4457721), (7699, 2332791), (9843, 1824663), (12087, 1485907), (15247, 1177947), (23097, 777597), (29529, 608221), (45741, 392649), (69291, 259199), (130883, 137223)]