156933427881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{1411183}}^1$

素因数の和:1413156

約数の個数: 16

約数和(自身を含む): 220370493440

約数和(自身を除く): 63437065559

約数列:

[1, 3, 19, 57, 1951, 5853, 37069, 111207, 1411183, 4233549, 26812477, 80437431, 2753218033, 8259654099, 52311142627, 156933427881]

約数ペア:

[(1, 156933427881), (3, 52311142627), (19, 8259654099), (57, 2753218033), (1951, 80437431), (5853, 26812477), (37069, 4233549), (111207, 1411183)]