53922843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 84127680

約数和(自身を除く): 30204837

約数列:

[1, 3, 9, 13, 39, 117, 641, 719, 1923, 2157, 5769, 6471, 8333, 9347, 24999, 28041, 74997, 84123, 460879, 1382637, 4147911, 5991427, 17974281, 53922843]

約数ペア:

[(1, 53922843), (3, 17974281), (9, 5991427), (13, 4147911), (39, 1382637), (117, 460879), (641, 84123), (719, 74997), (1923, 28041), (2157, 24999), (5769, 9347), (6471, 8333)]