31241433

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 42638400

約数和(自身を除く): 11396967

約数列:

[1, 3, 53, 159, 349, 563, 1047, 1689, 18497, 29839, 55491, 89517, 196487, 589461, 10413811, 31241433]

約数ペア:

[(1, 31241433), (3, 10413811), (53, 589461), (159, 196487), (349, 89517), (563, 55491), (1047, 29839), (1689, 18497)]