71327700143

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{10909}}^1$

素因数の和:12015

約数の個数: 32

約数和(自身を含む): 87140352000

約数和(自身を除く): 15812651857

約数列:

[1, 7, 29, 31, 203, 217, 899, 1039, 6293, 7273, 10909, 30131, 32209, 76363, 210917, 225463, 316361, 338179, 934061, 2214527, 2367253, 6538427, 9807191, 11334451, 68650337, 79341157, 328699079, 351367981, 2300893553, 2459575867, 10189671449, 71327700143]

約数ペア:

[(1, 71327700143), (7, 10189671449), (29, 2459575867), (31, 2300893553), (203, 351367981), (217, 328699079), (899, 79341157), (1039, 68650337), (6293, 11334451), (7273, 9807191), (10909, 6538427), (30131, 2367253), (32209, 2214527), (76363, 934061), (210917, 338179), (225463, 316361)]