387968779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 430534656

約数和(自身を除く): 42565877

約数列:

[1, 11, 71, 457, 781, 1087, 5027, 11957, 32447, 77177, 356917, 496759, 848947, 5464349, 35269889, 387968779]

約数ペア:

[(1, 387968779), (11, 35269889), (71, 5464349), (457, 848947), (781, 496759), (1087, 356917), (5027, 77177), (11957, 32447)]