52807978947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{20389}}^1\times {\mathrm{45439}}^1$

素因数の和:65850

約数の個数: 16

約数和(自身を含む): 74121728000

約数和(自身を除く): 21313749053

約数列:

[1, 3, 19, 57, 20389, 45439, 61167, 136317, 387391, 863341, 1162173, 2590023, 926455771, 2779367313, 17602659649, 52807978947]

約数ペア:

[(1, 52807978947), (3, 17602659649), (19, 2779367313), (57, 926455771), (20389, 2590023), (45439, 1162173), (61167, 863341), (136317, 387391)]