201929907

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1\times {\mathrm{1481}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 275438592

約数和(自身を除く): 73508685

約数列:

[1, 3, 47, 141, 967, 1481, 2901, 4443, 45449, 69607, 136347, 208821, 1432127, 4296381, 67309969, 201929907]

約数ペア:

[(1, 201929907), (3, 67309969), (47, 4296381), (141, 1432127), (967, 208821), (1481, 136347), (2901, 69607), (4443, 45449)]