53121774

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{124699}}^1$

素因数の和:124775

約数の個数: 16

約数和(自身を含む): 107740800

約数和(自身を除く): 54619026

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 124699, 249398, 374097, 748194, 8853629, 17707258, 26560887, 53121774]

約数ペア:

[(1, 53121774), (2, 26560887), (3, 17707258), (6, 8853629), (71, 748194), (142, 374097), (213, 249398), (426, 124699)]