16861528317

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{565273}}^1$

素因数の和:565500

約数の個数: 16

約数和(自身を含む): 22990824128

約数和(自身を除く): 6129295811

約数列:

[1, 3, 61, 163, 183, 489, 9943, 29829, 565273, 1695819, 34481653, 92139499, 103444959, 276418497, 5620509439, 16861528317]

約数ペア:

[(1, 16861528317), (3, 5620509439), (61, 276418497), (163, 103444959), (183, 92139499), (489, 34481653), (9943, 1695819), (29829, 565273)]