284258981

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 311078880

約数和(自身を除く): 26819899

約数列:

[1, 19, 53, 83, 179, 361, 1007, 1577, 3401, 4399, 9487, 14857, 19133, 29963, 64619, 83581, 180253, 282283, 787421, 1588039, 3424807, 5363377, 14960999, 284258981]

約数ペア:

[(1, 284258981), (19, 14960999), (53, 5363377), (83, 3424807), (179, 1588039), (361, 787421), (1007, 282283), (1577, 180253), (3401, 83581), (4399, 64619), (9487, 29963), (14857, 19133)]