29261771

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^2$

素因数の和:491

約数の個数: 18

約数和(自身を含む): 37293732

約数和(自身を除く): 8031961

約数列:

[1, 7, 11, 49, 77, 233, 539, 1631, 2563, 11417, 17941, 54289, 125587, 380023, 597179, 2660161, 4180253, 29261771]

約数ペア:

[(1, 29261771), (7, 4180253), (11, 2660161), (49, 597179), (77, 380023), (233, 125587), (539, 54289), (1631, 17941), (2563, 11417)]