203710077

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16319}}^1$

素因数の和:16417

約数の個数: 24

約数和(自身を含む): 313996800

約数和(自身を除く): 110286723

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 16319, 48957, 146871, 310061, 930183, 1191287, 2790549, 3573861, 10721583, 22634453, 67903359, 203710077]

約数ペア:

[(1, 203710077), (3, 67903359), (9, 22634453), (19, 10721583), (57, 3573861), (73, 2790549), (171, 1191287), (219, 930183), (657, 310061), (1387, 146871), (4161, 48957), (12483, 16319)]