29120049

素因数分解:

$3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{821}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 48215232

約数和(自身を除く): 19095183

約数列:

[1, 3, 7, 9, 21, 63, 563, 821, 1689, 2463, 3941, 5067, 5747, 7389, 11823, 17241, 35469, 51723, 462223, 1386669, 3235561, 4160007, 9706683, 29120049]

約数ペア:

[(1, 29120049), (3, 9706683), (7, 4160007), (9, 3235561), (21, 1386669), (63, 462223), (563, 51723), (821, 35469), (1689, 17241), (2463, 11823), (3941, 7389), (5067, 5747)]