142672056913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1\times {\mathrm{23561}}^1$

素因数の和:30408

約数の個数: 16

約数和(自身を含む): 153405584640

約数和(自身を除く): 10733527727

約数列:

[1, 19, 47, 893, 6781, 23561, 128839, 318707, 447659, 1107367, 6055433, 21039973, 159767141, 3035575679, 7509055627, 142672056913]

約数ペア:

[(1, 142672056913), (19, 7509055627), (47, 3035575679), (893, 159767141), (6781, 21039973), (23561, 6055433), (128839, 1107367), (318707, 447659)]