56930427

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 87087312

約数和(自身を除く): 30156885

約数列:

[1, 3, 9, 41, 53, 71, 123, 159, 213, 369, 477, 639, 1681, 2173, 2911, 3763, 5043, 6519, 8733, 11289, 15129, 19557, 26199, 33867, 89093, 119351, 154283, 267279, 358053, 462849, 801837, 1074159, 1388547, 6325603, 18976809, 56930427]

約数ペア:

[(1, 56930427), (3, 18976809), (9, 6325603), (41, 1388547), (53, 1074159), (71, 801837), (123, 462849), (159, 358053), (213, 267279), (369, 154283), (477, 119351), (639, 89093), (1681, 33867), (2173, 26199), (2911, 19557), (3763, 15129), (5043, 11289), (6519, 8733)]