493670597

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 628715520

約数和(自身を除く): 135044923

約数列:

[1, 7, 19, 23, 71, 133, 161, 437, 497, 1349, 1633, 2273, 3059, 9443, 11431, 15911, 31027, 43187, 52279, 161383, 217189, 302309, 365953, 993301, 1129681, 3066277, 3711809, 6953107, 21463939, 25982663, 70524371, 493670597]

約数ペア:

[(1, 493670597), (7, 70524371), (19, 25982663), (23, 21463939), (71, 6953107), (133, 3711809), (161, 3066277), (437, 1129681), (497, 993301), (1349, 365953), (1633, 302309), (2273, 217189), (3059, 161383), (9443, 52279), (11431, 43187), (15911, 31027)]