29749839

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74561}}^1$

素因数の和:74590

約数の個数: 16

約数和(自身を含む): 47719680

約数和(自身を除く): 17969841

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 74561, 223683, 521927, 1416659, 1565781, 4249977, 9916613, 29749839]

約数ペア:

[(1, 29749839), (3, 9916613), (7, 4249977), (19, 1565781), (21, 1416659), (57, 521927), (133, 223683), (399, 74561)]