201385907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 214410240

約数和(自身を除く): 13024333

約数列:

[1, 23, 89, 131, 751, 2047, 3013, 11659, 17273, 66839, 98381, 268157, 1537297, 2262763, 8755909, 201385907]

約数ペア:

[(1, 201385907), (23, 8755909), (89, 2262763), (131, 1537297), (751, 268157), (2047, 98381), (3013, 66839), (11659, 17273)]