40920807

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 15342873

約数列:

[1, 3, 59, 73, 177, 219, 3167, 4307, 9501, 12921, 186853, 231191, 560559, 693573, 13640269, 40920807]

約数ペア:

[(1, 40920807), (3, 13640269), (59, 693573), (73, 560559), (177, 231191), (219, 186853), (3167, 12921), (4307, 9501)]