205331487

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{5791}}^1$

素因数の和:6070

約数の個数: 16

約数和(自身を含む): 280240128

約数和(自身を除く): 74908641

約数列:

[1, 3, 53, 159, 223, 669, 5791, 11819, 17373, 35457, 306923, 920769, 1291393, 3874179, 68443829, 205331487]

約数ペア:

[(1, 205331487), (3, 68443829), (53, 3874179), (159, 1291393), (223, 920769), (669, 306923), (5791, 35457), (11819, 17373)]