966389613

素因数分解:

$3^1\times 7^2\times {\mathrm{6574079}}^1$

素因数の和:6574096

約数の個数: 12

約数和(自身を含む): 1498890240

約数和(自身を除く): 532500627

約数列:

[1, 3, 7, 21, 49, 147, 6574079, 19722237, 46018553, 138055659, 322129871, 966389613]

約数ペア:

[(1, 966389613), (3, 322129871), (7, 138055659), (21, 46018553), (49, 19722237), (147, 6574079)]