242484669

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202577}}^1$

素因数の和:202609

約数の個数: 24

約数和(自身を含む): 421362240

約数和(自身を除く): 178877571

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 202577, 607731, 1418039, 1823193, 3848963, 4254117, 11546889, 12762351, 26942741, 34640667, 80828223, 242484669]

約数ペア:

[(1, 242484669), (3, 80828223), (7, 34640667), (9, 26942741), (19, 12762351), (21, 11546889), (57, 4254117), (63, 3848963), (133, 1823193), (171, 1418039), (399, 607731), (1197, 202577)]