156977236957

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{17317}}^1\times {\mathrm{5399}}^1$

素因数の和:22812

約数の個数: 16

約数和(自身を含む): 166086547200

約数和(自身を除く): 9109310243

約数列:

[1, 23, 73, 1679, 5399, 17317, 124177, 394127, 398291, 1264141, 9064921, 29075243, 93494483, 2150373109, 6825097259, 156977236957]

約数ペア:

[(1, 156977236957), (23, 6825097259), (73, 2150373109), (1679, 93494483), (5399, 29075243), (17317, 9064921), (124177, 1264141), (394127, 398291)]