53239809

素因数分解:

$3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2459}}^1$

素因数の和:3500

約数の個数: 16

約数和(自身を含む): 81239040

約数和(自身を除く): 27999231

約数列:

[1, 3, 7, 21, 1031, 2459, 3093, 7217, 7377, 17213, 21651, 51639, 2535229, 7605687, 17746603, 53239809]

約数ペア:

[(1, 53239809), (3, 17746603), (7, 7605687), (21, 2535229), (1031, 51639), (2459, 21651), (3093, 17213), (7217, 7377)]