200567997

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{35771}}^1$

素因数の和:35873

約数の個数: 24

約数和(自身を含む): 334825920

約数和(自身を除く): 134257923

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 35771, 107313, 250397, 321939, 751191, 2253573, 3183619, 9550857, 22285333, 28652571, 66855999, 200567997]

約数ペア:

[(1, 200567997), (3, 66855999), (7, 28652571), (9, 22285333), (21, 9550857), (63, 3183619), (89, 2253573), (267, 751191), (623, 321939), (801, 250397), (1869, 107313), (5607, 35771)]