78009877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 12306923

約数列:

[1, 11, 19, 127, 209, 1397, 2413, 2939, 26543, 32329, 55841, 373253, 614251, 4105783, 7091807, 78009877]

約数ペア:

[(1, 78009877), (11, 7091807), (19, 4105783), (127, 614251), (209, 373253), (1397, 55841), (2413, 32329), (2939, 26543)]