320299227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{34319}}^1$

素因数の和:34403

約数の個数: 24

約数和(自身を含む): 497914560

約数和(自身を除く): 177615333

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 34319, 102957, 308871, 583423, 1750269, 2093459, 5250807, 6280377, 18841131, 35588803, 106766409, 320299227]

約数ペア:

[(1, 320299227), (3, 106766409), (9, 35588803), (17, 18841131), (51, 6280377), (61, 5250807), (153, 2093459), (183, 1750269), (549, 583423), (1037, 308871), (3111, 102957), (9333, 34319)]