164927301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4127}}^1$

素因数の和:4321

約数の個数: 32

約数和(自身を含む): 275816448

約数和(自身を除く): 110889147

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1903, 3633, 4127, 5709, 12381, 13321, 28889, 39963, 45397, 86667, 136191, 317779, 713971, 953337, 2141913, 4997797, 7853681, 14993391, 23561043, 54975767, 164927301]

約数ペア:

[(1, 164927301), (3, 54975767), (7, 23561043), (11, 14993391), (21, 7853681), (33, 4997797), (77, 2141913), (173, 953337), (231, 713971), (519, 317779), (1211, 136191), (1903, 86667), (3633, 45397), (4127, 39963), (5709, 28889), (12381, 13321)]