54202911

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 86016000

約数和(自身を除く): 31813089

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 417, 599, 651, 973, 1797, 2919, 4193, 4309, 12579, 12927, 18569, 30163, 55707, 83261, 90489, 129983, 249783, 389949, 582827, 1748481, 2581091, 7743273, 18067637, 54202911]

約数ペア:

[(1, 54202911), (3, 18067637), (7, 7743273), (21, 2581091), (31, 1748481), (93, 582827), (139, 389949), (217, 249783), (417, 129983), (599, 90489), (651, 83261), (973, 55707), (1797, 30163), (2919, 18569), (4193, 12927), (4309, 12579)]