66281317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 72963072

約数和(自身を除く): 6681755

約数列:

[1, 17, 31, 173, 527, 727, 2941, 5363, 12359, 22537, 91171, 125771, 383129, 2138107, 3898901, 66281317]

約数ペア:

[(1, 66281317), (17, 3898901), (31, 2138107), (173, 383129), (527, 125771), (727, 91171), (2941, 22537), (5363, 12359)]