199343553

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{2939}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 277724160

約数和(自身を除く): 78380607

約数列:

[1, 3, 23, 69, 983, 2939, 2949, 8817, 22609, 67597, 67827, 202791, 2889037, 8667111, 66447851, 199343553]

約数ペア:

[(1, 199343553), (3, 66447851), (23, 8667111), (69, 2889037), (983, 202791), (2939, 67827), (2949, 67597), (8817, 22609)]