5400241

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 7042464

約数和(自身を除く): 1642223

約数列:

[1, 7, 11, 43, 49, 77, 233, 301, 473, 539, 1631, 2107, 2563, 3311, 10019, 11417, 17941, 23177, 70133, 110209, 125587, 490931, 771463, 5400241]

約数ペア:

[(1, 5400241), (7, 771463), (11, 490931), (43, 125587), (49, 110209), (77, 70133), (233, 23177), (301, 17941), (473, 11417), (539, 10019), (1631, 3311), (2107, 2563)]