1249797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 1774080

約数和(自身を除く): 524283

約数列:

[1, 3, 23, 59, 69, 177, 307, 921, 1357, 4071, 7061, 18113, 21183, 54339, 416599, 1249797]

約数ペア:

[(1, 1249797), (3, 416599), (23, 54339), (59, 21183), (69, 18113), (177, 7061), (307, 4071), (921, 1357)]