119867891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12511}}^1$

素因数の和:12602

約数の個数: 16

約数和(自身を含む): 142937088

約数和(自身を除く): 23069197

約数列:

[1, 11, 13, 67, 143, 737, 871, 9581, 12511, 137621, 162643, 838237, 1789073, 9220607, 10897081, 119867891]

約数ペア:

[(1, 119867891), (11, 10897081), (13, 9220607), (67, 1789073), (143, 838237), (737, 162643), (871, 137621), (9581, 12511)]