229713029

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15679}}^1$

素因数の和:15729

約数の個数: 24

約数和(自身を含む): 300303360

約数和(自身を除く): 70590331

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 15679, 109753, 203827, 360617, 768271, 1426789, 2524319, 4688021, 9987523, 17670233, 32816147, 229713029]

約数ペア:

[(1, 229713029), (7, 32816147), (13, 17670233), (23, 9987523), (49, 4688021), (91, 2524319), (161, 1426789), (299, 768271), (637, 360617), (1127, 203827), (2093, 109753), (14651, 15679)]