1229454717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{4289}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 1779148800

約数和(自身を除く): 549694083

約数列:

[1, 3, 19, 47, 57, 107, 141, 321, 893, 2033, 2679, 4289, 5029, 6099, 12867, 15087, 81491, 95551, 201583, 244473, 286653, 458923, 604749, 1376769, 3830077, 8719537, 11490231, 21569381, 26158611, 64708143, 409818239, 1229454717]

約数ペア:

[(1, 1229454717), (3, 409818239), (19, 64708143), (47, 26158611), (57, 21569381), (107, 11490231), (141, 8719537), (321, 3830077), (893, 1376769), (2033, 604749), (2679, 458923), (4289, 286653), (5029, 244473), (6099, 201583), (12867, 95551), (15087, 81491)]