1137207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 1624320

約数和(自身を除く): 487113

約数列:

[1, 3, 19, 57, 71, 213, 281, 843, 1349, 4047, 5339, 16017, 19951, 59853, 379069, 1137207]

約数ペア:

[(1, 1137207), (3, 379069), (19, 59853), (57, 19951), (71, 16017), (213, 5339), (281, 4047), (843, 1349)]