123025773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{1123}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 180208672

約数和(自身を除く): 57182899

約数列:

[1, 3, 13, 39, 53, 159, 689, 1123, 2067, 2809, 3369, 8427, 14599, 36517, 43797, 59519, 109551, 178557, 773747, 2321241, 3154507, 9463521, 41008591, 123025773]

約数ペア:

[(1, 123025773), (3, 41008591), (13, 9463521), (39, 3154507), (53, 2321241), (159, 773747), (689, 178557), (1123, 109551), (2067, 59519), (2809, 43797), (3369, 36517), (8427, 14599)]