280688889601

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{429161}}^1$

素因数の和:429744

約数の個数: 16

約数和(自身を含む): 301580720640

約数和(自身を除く): 20891831039

約数列:

[1, 17, 79, 487, 1343, 8279, 38473, 429161, 654041, 7295737, 33903719, 209001407, 576363223, 3553023919, 16511111153, 280688889601]

約数ペア:

[(1, 280688889601), (17, 16511111153), (79, 3553023919), (487, 576363223), (1343, 209001407), (8279, 33903719), (38473, 7295737), (429161, 654041)]