156965864421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4657879}}^1$

素因数の和:4658168

約数の個数: 16

約数和(自身を含む): 214635110400

約数和(自身を除く): 57669245979

約数列:

[1, 3, 47, 141, 239, 717, 11233, 33699, 4657879, 13973637, 218920313, 656760939, 1113233081, 3339699243, 52321954807, 156965864421]

約数ペア:

[(1, 156965864421), (3, 52321954807), (47, 3339699243), (141, 1113233081), (239, 656760939), (717, 218920313), (11233, 13973637), (33699, 4657879)]