138355877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67261}}^1$

素因数の和:67300

約数の個数: 12

約数和(自身を含む): 161025228

約数和(自身を除く): 22669351

約数列:

[1, 11, 17, 121, 187, 2057, 67261, 739871, 1143437, 8138581, 12577807, 138355877]

約数ペア:

[(1, 138355877), (11, 12577807), (17, 8138581), (121, 1143437), (187, 739871), (2057, 67261)]