188748287

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{44131}}^1$

素因数の和:44198

約数の個数: 16

約数和(自身を含む): 237253632

約数和(自身を除く): 48505345

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 44131, 308917, 573703, 2074157, 4015921, 14519099, 26964041, 188748287]

約数ペア:

[(1, 188748287), (7, 26964041), (13, 14519099), (47, 4015921), (91, 2074157), (329, 573703), (611, 308917), (4277, 44131)]