1333132969

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 1634088960

約数和(自身を除く): 300955991

約数列:

[1, 7, 23, 67, 83, 161, 469, 581, 1489, 1541, 1909, 5561, 10423, 10787, 13363, 34247, 38927, 99763, 123587, 127903, 239729, 698341, 865109, 895321, 2294549, 2842501, 8280329, 16061843, 19897507, 57962303, 190447567, 1333132969]

約数ペア:

[(1, 1333132969), (7, 190447567), (23, 57962303), (67, 19897507), (83, 16061843), (161, 8280329), (469, 2842501), (581, 2294549), (1489, 895321), (1541, 865109), (1909, 698341), (5561, 239729), (10423, 127903), (10787, 123587), (13363, 99763), (34247, 38927)]