102754221

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 143401440

約数和(自身を除く): 40647219

約数列:

[1, 3, 29, 87, 139, 293, 417, 841, 879, 2523, 4031, 8497, 12093, 25491, 40727, 116899, 122181, 246413, 350697, 739239, 1181083, 3543249, 34251407, 102754221]

約数ペア:

[(1, 102754221), (3, 34251407), (29, 3543249), (87, 1181083), (139, 739239), (293, 350697), (417, 246413), (841, 122181), (879, 116899), (2523, 40727), (4031, 25491), (8497, 12093)]