2103019077

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 2889216000

約数和(自身を除く): 786196923

約数列:

[1, 3, 71, 109, 213, 239, 327, 379, 717, 1137, 7739, 16969, 23217, 26051, 26909, 41311, 50907, 78153, 80727, 90581, 123933, 271743, 1849621, 2933081, 5548863, 6431251, 8799243, 9873329, 19293753, 29619987, 701006359, 2103019077]

約数ペア:

[(1, 2103019077), (3, 701006359), (71, 29619987), (109, 19293753), (213, 9873329), (239, 8799243), (327, 6431251), (379, 5548863), (717, 2933081), (1137, 1849621), (7739, 271743), (16969, 123933), (23217, 90581), (26051, 80727), (26909, 78153), (41311, 50907)]