127113217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23251}}^1$

素因数の和:23340

約数の個数: 16

約数和(自身を含む): 160717824

約数和(自身を除く): 33604607

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 23251, 162757, 255761, 1650821, 1790327, 11555747, 18159031, 127113217]

約数ペア:

[(1, 127113217), (7, 18159031), (11, 11555747), (71, 1790327), (77, 1650821), (497, 255761), (781, 162757), (5467, 23251)]