123669267

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1801}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 168840192

約数和(自身を除く): 45170925

約数列:

[1, 3, 47, 141, 487, 1461, 1801, 5403, 22889, 68667, 84647, 253941, 877087, 2631261, 41223089, 123669267]

約数ペア:

[(1, 123669267), (3, 41223089), (47, 2631261), (141, 877087), (487, 253941), (1461, 84647), (1801, 68667), (5403, 22889)]