156933189

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10691}}^1$

素因数の和:10937

約数の個数: 24

約数和(自身を含む): 260200512

約数和(自身を除く): 103267323

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 10691, 14679, 32073, 74837, 96219, 224511, 673533, 2491003, 7473009, 17437021, 22419027, 52311063, 156933189]

約数ペア:

[(1, 156933189), (3, 52311063), (7, 22419027), (9, 17437021), (21, 7473009), (63, 2491003), (233, 673533), (699, 224511), (1631, 96219), (2097, 74837), (4893, 32073), (10691, 14679)]