205738197

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{425959}}^1$

素因数の和:425992

約数の個数: 16

約数和(自身を含む): 327137280

約数和(自身を除く): 121399083

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 425959, 1277877, 2981713, 8945139, 9797057, 29391171, 68579399, 205738197]

約数ペア:

[(1, 205738197), (3, 68579399), (7, 29391171), (21, 9797057), (23, 8945139), (69, 2981713), (161, 1277877), (483, 425959)]