730122239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1031}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 966546432

約数和(自身を除く): 236424193

約数列:

[1, 7, 11, 17, 77, 119, 187, 541, 1031, 1309, 3787, 5951, 7217, 9197, 11341, 17527, 41657, 64379, 79387, 101167, 122689, 192797, 557771, 708169, 1349579, 3904397, 6135481, 9482107, 42948367, 66374749, 104303177, 730122239]

約数ペア:

[(1, 730122239), (7, 104303177), (11, 66374749), (17, 42948367), (77, 9482107), (119, 6135481), (187, 3904397), (541, 1349579), (1031, 708169), (1309, 557771), (3787, 192797), (5951, 122689), (7217, 101167), (9197, 79387), (11341, 64379), (17527, 41657)]