29205519

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 46055088

約数和(自身を除く): 16849569

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 3257, 8967, 9771, 22799, 68397, 159593, 198677, 478779, 596031, 1390739, 4172217, 9735173, 29205519]

約数ペア:

[(1, 29205519), (3, 9735173), (7, 4172217), (21, 1390739), (49, 596031), (61, 478779), (147, 198677), (183, 159593), (427, 68397), (1281, 22799), (2989, 9771), (3257, 8967)]