54142203

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7919}}^1$

素因数の和:8018

約数の個数: 16

約数和(自身を含む): 75271680

約数和(自身を除く): 21129477

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 7919, 23757, 340517, 419707, 1021551, 1259121, 18047401, 54142203]

約数ペア:

[(1, 54142203), (3, 18047401), (43, 1259121), (53, 1021551), (129, 419707), (159, 340517), (2279, 23757), (6837, 7919)]