139011473881

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{498551}}^1$

素因数の和:499272

約数の個数: 16

約数和(自身を含む): 161722291968

約数和(自身を除く): 22710818087

約数列:

[1, 7, 61, 427, 653, 4571, 39833, 278831, 498551, 3489857, 30411611, 212881277, 325553803, 2278876621, 19858781983, 139011473881]

約数ペア:

[(1, 139011473881), (7, 19858781983), (61, 2278876621), (427, 325553803), (653, 212881277), (4571, 30411611), (39833, 3489857), (278831, 498551)]