31727019

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 44273952

約数和(自身を除く): 12546933

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5393, 5883, 16179, 199541, 285829, 598623, 857487, 10575673, 31727019]

約数ペア:

[(1, 31727019), (3, 10575673), (37, 857487), (53, 598623), (111, 285829), (159, 199541), (1961, 16179), (5393, 5883)]