3117679201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1803169}}^1$

素因数の和:1803208

約数の個数: 16

約数和(自身を含む): 4039100800

約数和(自身を除く): 921421599

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1803169, 12622183, 23441197, 34260211, 164088379, 239821477, 445382743, 3117679201]

約数ペア:

[(1, 3117679201), (7, 445382743), (13, 239821477), (19, 164088379), (91, 34260211), (133, 23441197), (247, 12622183), (1729, 1803169)]