51912273

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60293}}^1$

素因数の和:60344

約数の個数: 16

約数和(自身を含む): 81035136

約数和(自身を除く): 29122863

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 60293, 180879, 422051, 1266153, 2472013, 7416039, 17304091, 51912273]

約数ペア:

[(1, 51912273), (3, 17304091), (7, 7416039), (21, 2472013), (41, 1266153), (123, 422051), (287, 180879), (861, 60293)]