21299714129

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{35597}}^1$

素因数の和:36112

約数の個数: 16

約数和(自身を含む): 22554892800

約数和(自身を除く): 1255178671

約数列:

[1, 29, 47, 439, 1363, 12731, 20633, 35597, 598357, 1032313, 1673059, 15627083, 48518711, 453185407, 734472901, 21299714129]

約数ペア:

[(1, 21299714129), (29, 734472901), (47, 453185407), (439, 48518711), (1363, 15627083), (12731, 1673059), (20633, 1032313), (35597, 598357)]