71625351

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{57809}}^1$

素因数の和:57878

約数の個数: 16

約数和(自身を含む): 110995200

約数和(自身を除く): 39369849

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 57809, 173427, 404663, 1213989, 3410731, 10232193, 23875117, 71625351]

約数ペア:

[(1, 71625351), (3, 23875117), (7, 10232193), (21, 3410731), (59, 1213989), (177, 404663), (413, 173427), (1239, 57809)]