7130161913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{2131}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 8920424448

約数和(自身を除く): 1790262535

約数列:

[1, 7, 17, 31, 119, 217, 527, 907, 2131, 3689, 6349, 14917, 15419, 28117, 36227, 66061, 107933, 196819, 253589, 462427, 477989, 1123037, 1932817, 3345923, 7861259, 13529719, 32857889, 59917327, 230005223, 419421289, 1018594559, 7130161913]

約数ペア:

[(1, 7130161913), (7, 1018594559), (17, 419421289), (31, 230005223), (119, 59917327), (217, 32857889), (527, 13529719), (907, 7861259), (2131, 3345923), (3689, 1932817), (6349, 1123037), (14917, 477989), (15419, 462427), (28117, 253589), (36227, 196819), (66061, 107933)]