90173097

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6143}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 149520384

約数和(自身を除く): 59347287

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 6143, 14679, 18429, 43001, 55287, 129003, 387009, 1431319, 4293957, 10019233, 12881871, 30057699, 90173097]

約数ペア:

[(1, 90173097), (3, 30057699), (7, 12881871), (9, 10019233), (21, 4293957), (63, 1431319), (233, 387009), (699, 129003), (1631, 55287), (2097, 43001), (4893, 18429), (6143, 14679)]