78312631411

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{5653}}^1\times {\mathrm{15583}}^1$

素因数の和:21370

約数の個数: 16

約数和(自身を含む): 90226622464

約数和(自身を除く): 11913991053

約数列:

[1, 7, 127, 889, 5653, 15583, 39571, 109081, 717931, 1979041, 5025517, 13853287, 88090699, 616634893, 11187518773, 78312631411]

約数ペア:

[(1, 78312631411), (7, 11187518773), (127, 616634893), (889, 88090699), (5653, 13853287), (15583, 5025517), (39571, 1979041), (109081, 717931)]