267798496713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{457421}}^1$

素因数の和:457705

約数の個数: 32

約数和(自身を含む): 395476083072

約数和(自身を除く): 127677586359

約数列:

[1, 3, 11, 33, 113, 157, 339, 471, 1243, 1727, 3729, 5181, 17741, 53223, 195151, 457421, 585453, 1372263, 5031631, 15094893, 51688573, 71815097, 155065719, 215445291, 568574303, 789966067, 1705722909, 2369898201, 8115105961, 24345317883, 89266165571, 267798496713]

約数ペア:

[(1, 267798496713), (3, 89266165571), (11, 24345317883), (33, 8115105961), (113, 2369898201), (157, 1705722909), (339, 789966067), (471, 568574303), (1243, 215445291), (1727, 155065719), (3729, 71815097), (5181, 51688573), (17741, 15094893), (53223, 5031631), (195151, 1372263), (457421, 585453)]