1371219

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 1904640

約数和(自身を除く): 533421

約数列:

[1, 3, 59, 61, 127, 177, 183, 381, 3599, 7493, 7747, 10797, 22479, 23241, 457073, 1371219]

約数ペア:

[(1, 1371219), (3, 457073), (59, 23241), (61, 22479), (127, 10797), (177, 7747), (183, 7493), (381, 3599)]