166997547

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 245336000

約数和(自身を除く): 78338453

約数列:

[1, 3, 9, 79, 237, 349, 673, 711, 1047, 2019, 3141, 6057, 27571, 53167, 82713, 159501, 234877, 248139, 478503, 704631, 2113893, 18555283, 55665849, 166997547]

約数ペア:

[(1, 166997547), (3, 55665849), (9, 18555283), (79, 2113893), (237, 704631), (349, 478503), (673, 248139), (711, 234877), (1047, 159501), (2019, 82713), (3141, 53167), (6057, 27571)]