78346707

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 105528192

約数和(自身を除く): 27181485

約数列:

[1, 3, 257, 307, 331, 771, 921, 993, 78899, 85067, 101617, 236697, 255201, 304851, 26115569, 78346707]

約数ペア:

[(1, 78346707), (3, 26115569), (257, 304851), (307, 255201), (331, 236697), (771, 101617), (921, 85067), (993, 78899)]