1729551901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{380707}}^1$

素因数の和:380784

約数の個数: 16

約数和(自身を含む): 2192878080

約数和(自身を除く): 463326179

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 380707, 2664949, 4187777, 22461713, 29314439, 157231991, 247078843, 1729551901]

約数ペア:

[(1, 1729551901), (7, 247078843), (11, 157231991), (59, 29314439), (77, 22461713), (413, 4187777), (649, 2664949), (4543, 380707)]