206827341

素因数分解:

$3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{9371}}^1$

素因数の和:10432

約数の個数: 16

約数和(自身を含む): 315499008

約数和(自身を除く): 108671667

約数列:

[1, 3, 7, 21, 1051, 3153, 7357, 9371, 22071, 28113, 65597, 196791, 9848921, 29546763, 68942447, 206827341]

約数ペア:

[(1, 206827341), (3, 68942447), (7, 29546763), (21, 9848921), (1051, 196791), (3153, 65597), (7357, 28113), (9371, 22071)]