996888949

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{67271}}^1$

素因数の和:67380

約数の個数: 16

約数和(自身を含む): 1194750720

約数和(自身を除く): 197861771

約数列:

[1, 7, 29, 73, 203, 511, 2117, 14819, 67271, 470897, 1950859, 4910783, 13656013, 34375481, 142412707, 996888949]

約数ペア:

[(1, 996888949), (7, 142412707), (29, 34375481), (73, 13656013), (203, 4910783), (511, 1950859), (2117, 470897), (14819, 67271)]