156955473003

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1\times {\mathrm{44909}}^1$

素因数の和:48507

約数の個数: 32

約数和(自身を含む): 244333393920

約数和(自身を除く): 87377920917

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 3541, 10623, 24787, 44909, 74361, 134727, 166427, 314363, 499281, 943089, 1164989, 2110723, 3494967, 6332169, 14775061, 44325183, 159022769, 477068307, 1113159383, 3339478149, 7474070143, 22422210429, 52318491001, 156955473003]

約数ペア:

[(1, 156955473003), (3, 52318491001), (7, 22422210429), (21, 7474070143), (47, 3339478149), (141, 1113159383), (329, 477068307), (987, 159022769), (3541, 44325183), (10623, 14775061), (24787, 6332169), (44909, 3494967), (74361, 2110723), (134727, 1164989), (166427, 943089), (314363, 499281)]