121739270401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1552381}}^1$

素因数の和:1553064

約数の個数: 16

約数和(自身を含む): 147538385280

約数和(自身を除く): 25799114879

約数列:

[1, 7, 17, 119, 659, 4613, 11203, 78421, 1552381, 10866667, 26390477, 184733339, 1023019079, 7161133553, 17391324343, 121739270401]

約数ペア:

[(1, 121739270401), (7, 17391324343), (17, 7161133553), (119, 1023019079), (659, 184733339), (4613, 26390477), (11203, 10866667), (78421, 1552381)]