61351971

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3917}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 85757184

約数和(自身を除く): 24405213

約数列:

[1, 3, 23, 69, 227, 681, 3917, 5221, 11751, 15663, 90091, 270273, 889159, 2667477, 20450657, 61351971]

約数ペア:

[(1, 61351971), (3, 20450657), (23, 2667477), (69, 889159), (227, 270273), (681, 90091), (3917, 15663), (5221, 11751)]