10427888919

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1\times {\mathrm{5077}}^1$

素因数の和:7215

約数の個数: 32

約数和(自身を含む): 16239200256

約数和(自身を除く): 5811311337

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2081, 5077, 6243, 14567, 15231, 35539, 43701, 97807, 106617, 238619, 293421, 684649, 715857, 1670333, 2053947, 5010999, 10565237, 31695711, 73956659, 221869977, 496566139, 1489698417, 3475962973, 10427888919]

約数ペア:

[(1, 10427888919), (3, 3475962973), (7, 1489698417), (21, 496566139), (47, 221869977), (141, 73956659), (329, 31695711), (987, 10565237), (2081, 5010999), (5077, 2053947), (6243, 1670333), (14567, 715857), (15231, 684649), (35539, 293421), (43701, 238619), (97807, 106617)]