380784383

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{15319}}^1$

素因数の和:15446

約数の個数: 16

約数和(自身を含む): 450040320

約数和(自身を除く): 69255937

約数列:

[1, 7, 53, 67, 371, 469, 3551, 15319, 24857, 107233, 811907, 1026373, 5683349, 7184611, 54397769, 380784383]

約数ペア:

[(1, 380784383), (7, 54397769), (53, 7184611), (67, 5683349), (371, 1026373), (469, 811907), (3551, 107233), (15319, 24857)]