15663990063

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{140249}}^1$

素因数の和:140942

約数の個数: 16

約数和(自身を含む): 21273120000

約数和(自身を除く): 5609129937

約数列:

[1, 3, 59, 177, 631, 1893, 37229, 111687, 140249, 420747, 8274691, 24824073, 88497119, 265491357, 5221330021, 15663990063]

約数ペア:

[(1, 15663990063), (3, 5221330021), (59, 265491357), (177, 88497119), (631, 24824073), (1893, 8274691), (37229, 420747), (111687, 140249)]