58880721

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 80253504

約数和(自身を除く): 21372783

約数列:

[1, 3, 53, 159, 547, 677, 1641, 2031, 28991, 35881, 86973, 107643, 370319, 1110957, 19626907, 58880721]

約数ペア:

[(1, 58880721), (3, 19626907), (53, 1110957), (159, 370319), (547, 107643), (677, 86973), (1641, 35881), (2031, 28991)]