6766669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 8999424

約数和(自身を除く): 2232755

約数列:

[1, 7, 13, 23, 53, 61, 91, 161, 299, 371, 427, 689, 793, 1219, 1403, 2093, 3233, 4823, 5551, 8533, 9821, 15847, 18239, 22631, 42029, 74359, 110929, 127673, 294203, 520513, 966667, 6766669]

約数ペア:

[(1, 6766669), (7, 966667), (13, 520513), (23, 294203), (53, 127673), (61, 110929), (91, 74359), (161, 42029), (299, 22631), (371, 18239), (427, 15847), (689, 9821), (793, 8533), (1219, 5551), (1403, 4823), (2093, 3233)]