53288703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 83140512

約数和(自身を除く): 29851809

約数列:

[1, 3, 9, 13, 39, 117, 613, 743, 1839, 2229, 5517, 6687, 7969, 9659, 23907, 28977, 71721, 86931, 455459, 1366377, 4099131, 5920967, 17762901, 53288703]

約数ペア:

[(1, 53288703), (3, 17762901), (9, 5920967), (13, 4099131), (39, 1366377), (117, 455459), (613, 86931), (743, 71721), (1839, 28977), (2229, 23907), (5517, 9659), (6687, 7969)]