1036399021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{136963}}^1$

素因数の和:137040

約数の個数: 16

約数和(自身を含む): 1262260224

約数和(自身を除く): 225861203

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 136963, 958741, 3150149, 6437261, 22051043, 45060827, 148057003, 1036399021]

約数ペア:

[(1, 1036399021), (7, 148057003), (23, 45060827), (47, 22051043), (161, 6437261), (329, 3150149), (1081, 958741), (7567, 136963)]