21307103677

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 22830192000

約数和(自身を除く): 1523088323

約数列:

[1, 29, 43, 173, 283, 349, 1247, 5017, 7439, 8207, 10121, 12169, 15007, 48959, 60377, 98767, 215731, 352901, 435203, 1419811, 1750933, 2105237, 2596211, 2864243, 4246981, 17086691, 61051873, 75290119, 123162449, 495514039, 734727713, 21307103677]

約数ペア:

[(1, 21307103677), (29, 734727713), (43, 495514039), (173, 123162449), (283, 75290119), (349, 61051873), (1247, 17086691), (5017, 4246981), (7439, 2864243), (8207, 2596211), (10121, 2105237), (12169, 1750933), (15007, 1419811), (48959, 435203), (60377, 352901), (98767, 215731)]