156976172613

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447225563}}^1$

素因数の和:447225585

約数の個数: 16

約数和(自身を含む): 250446315840

約数和(自身を除く): 93470143227

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447225563, 1341676689, 4025030067, 5813932319, 12075090201, 17441796957, 52325390871, 156976172613]

約数ペア:

[(1, 156976172613), (3, 52325390871), (9, 17441796957), (13, 12075090201), (27, 5813932319), (39, 4025030067), (117, 1341676689), (351, 447225563)]