198270051

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{410497}}^1$

素因数の和:410530

約数の個数: 16

約数和(自身を含む): 315262464

約数和(自身を除く): 116992413

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 410497, 1231491, 2873479, 8620437, 9441431, 28324293, 66090017, 198270051]

約数ペア:

[(1, 198270051), (3, 66090017), (7, 28324293), (21, 9441431), (23, 8620437), (69, 2873479), (161, 1231491), (483, 410497)]