243014079

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{150287}}^1$

素因数の和:150315

約数の個数: 24

約数和(自身を含む): 411187968

約数和(自身を除く): 168173889

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 150287, 450861, 1052009, 1653157, 3156027, 4959471, 7364063, 11572099, 22092189, 34716297, 81004693, 243014079]

約数ペア:

[(1, 243014079), (3, 81004693), (7, 34716297), (11, 22092189), (21, 11572099), (33, 7364063), (49, 4959471), (77, 3156027), (147, 1653157), (231, 1052009), (539, 450861), (1617, 150287)]