214480929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{41981}}^1$

素因数の和:42128

約数の個数: 16

約数和(自身を含む): 310330944

約数和(自身を除く): 95850015

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 41981, 125943, 545753, 1637259, 5499511, 16498533, 71493643, 214480929]

約数ペア:

[(1, 214480929), (3, 71493643), (13, 16498533), (39, 5499511), (131, 1637259), (393, 545753), (1703, 125943), (5109, 41981)]