201969228423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{17957609}}^1$

素因数の和:17957798

約数の個数: 16

約数和(自身を含む): 282724611840

約数和(自身を除く): 80755383417

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 17957609, 53872827, 413025007, 1239075021, 2927090267, 8781270801, 67323076141, 201969228423]

約数ペア:

[(1, 201969228423), (3, 67323076141), (23, 8781270801), (69, 2927090267), (163, 1239075021), (489, 413025007), (3749, 53872827), (11247, 17957609)]