139207893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{6581}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 202830912

約数和(自身を除く): 63623019

約数列:

[1, 3, 11, 33, 641, 1923, 6581, 7051, 19743, 21153, 72391, 217173, 4218421, 12655263, 46402631, 139207893]

約数ペア:

[(1, 139207893), (3, 46402631), (11, 12655263), (33, 4218421), (641, 217173), (1923, 72391), (6581, 21153), (7051, 19743)]