189095613

素因数分解:

$3^1\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{3119}}^1$

素因数の和:6016

約数の個数: 16

約数和(自身を含む): 288337920

約数和(自身を除く): 99242307

約数列:

[1, 3, 7, 21, 2887, 3119, 8661, 9357, 20209, 21833, 60627, 65499, 9004553, 27013659, 63031871, 189095613]

約数ペア:

[(1, 189095613), (3, 63031871), (7, 27013659), (21, 9004553), (2887, 65499), (3119, 60627), (8661, 21833), (9357, 20209)]