488389923

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{456013}}^1$

素因数の和:456043

約数の個数: 24

約数和(自身を含む): 853658208

約数和(自身を除く): 365268285

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 456013, 1368039, 3192091, 4104117, 7752221, 9576273, 23256663, 28728819, 54265547, 69769989, 162796641, 488389923]

約数ペア:

[(1, 488389923), (3, 162796641), (7, 69769989), (9, 54265547), (17, 28728819), (21, 23256663), (51, 9576273), (63, 7752221), (119, 4104117), (153, 3192091), (357, 1368039), (1071, 456013)]