53716131

素因数分解:

$3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1031}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 88867584

約数和(自身を除く): 35151453

約数列:

[1, 3, 7, 9, 21, 63, 827, 1031, 2481, 3093, 5789, 7217, 7443, 9279, 17367, 21651, 52101, 64953, 852637, 2557911, 5968459, 7673733, 17905377, 53716131]

約数ペア:

[(1, 53716131), (3, 17905377), (7, 7673733), (9, 5968459), (21, 2557911), (63, 852637), (827, 64953), (1031, 52101), (2481, 21651), (3093, 17367), (5789, 9279), (7217, 7443)]