2550873633

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{581197}}^1$

素因数の和:581237

約数の個数: 32

約数和(自身を含む): 4463600640

約数和(自身を除く): 1912727007

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 581197, 1743591, 4068379, 6393167, 11042743, 12205137, 19179501, 33128229, 44752169, 77299201, 121470173, 134256507, 231897603, 364410519, 850291211, 2550873633]

約数ペア:

[(1, 2550873633), (3, 850291211), (7, 364410519), (11, 231897603), (19, 134256507), (21, 121470173), (33, 77299201), (57, 44752169), (77, 33128229), (133, 19179501), (209, 12205137), (231, 11042743), (399, 6393167), (627, 4068379), (1463, 1743591), (4389, 581197)]