29257977

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1697}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 44664192

約数和(自身を除く): 15406215

約数列:

[1, 3, 7, 21, 821, 1697, 2463, 5091, 5747, 11879, 17241, 35637, 1393237, 4179711, 9752659, 29257977]

約数ペア:

[(1, 29257977), (3, 9752659), (7, 4179711), (21, 1393237), (821, 35637), (1697, 17241), (2463, 11879), (5091, 5747)]