161335309823

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11519}}^1\times {\mathrm{12211}}^1$

素因数の和:23798

約数の個数: 16

約数和(自身を含む): 171069603840

約数和(自身を除く): 9734294017

約数列:

[1, 31, 37, 1147, 11519, 12211, 357089, 378541, 426203, 451807, 13212293, 14006017, 140658509, 4360413779, 5204364833, 161335309823]

約数ペア:

[(1, 161335309823), (31, 5204364833), (37, 4360413779), (1147, 140658509), (11519, 14006017), (12211, 13212293), (357089, 451807), (378541, 426203)]