90237357

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49391}}^1$

素因数の和:49433

約数の個数: 24

約数和(自身を含む): 154103040

約数和(自身を除く): 63865683

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 49391, 148173, 345737, 444519, 1037211, 1432339, 3111633, 4297017, 10026373, 12891051, 30079119, 90237357]

約数ペア:

[(1, 90237357), (3, 30079119), (7, 12891051), (9, 10026373), (21, 4297017), (29, 3111633), (63, 1432339), (87, 1037211), (203, 444519), (261, 345737), (609, 148173), (1827, 49391)]