71323273917

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{51109}}^1$

素因数の和:52442

約数の個数: 48

約数和(自身を含む): 124764007680

約数和(自身を除く): 53440733763

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1303, 3909, 9121, 11727, 22151, 27363, 51109, 66453, 82089, 153327, 155057, 199359, 357763, 459981, 465171, 868853, 1073289, 1395513, 2606559, 3219867, 6081971, 7819677, 18245913, 54737739, 66595027, 199785081, 466165189, 599355243, 1132115459, 1398495567, 3396346377, 4195486701, 7924808213, 10189039131, 23774424639, 71323273917]

約数ペア:

[(1, 71323273917), (3, 23774424639), (7, 10189039131), (9, 7924808213), (17, 4195486701), (21, 3396346377), (51, 1398495567), (63, 1132115459), (119, 599355243), (153, 466165189), (357, 199785081), (1071, 66595027), (1303, 54737739), (3909, 18245913), (9121, 7819677), (11727, 6081971), (22151, 3219867), (27363, 2606559), (51109, 1395513), (66453, 1073289), (82089, 868853), (153327, 465171), (155057, 459981), (199359, 357763)]