21102924959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{85853}}^1$

素因数の和:86650

約数の個数: 16

約数和(自身を含む): 23551469280

約数和(自身を除く): 2448544321

約数列:

[1, 17, 19, 323, 761, 12937, 14459, 85853, 245803, 1459501, 1631207, 27730519, 65334133, 1110680261, 1241348527, 21102924959]

約数ペア:

[(1, 21102924959), (17, 1241348527), (19, 1110680261), (323, 65334133), (761, 27730519), (12937, 1631207), (14459, 1459501), (85853, 245803)]