98247981

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11399}}^1$

素因数の和:11445

約数の個数: 24

約数和(自身を含む): 150206400

約数和(自身を除く): 51958419

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 11399, 34197, 148187, 193783, 444561, 581349, 1926431, 2519179, 5779293, 7557537, 32749327, 98247981]

約数ペア:

[(1, 98247981), (3, 32749327), (13, 7557537), (17, 5779293), (39, 2519179), (51, 1926431), (169, 581349), (221, 444561), (507, 193783), (663, 148187), (2873, 34197), (8619, 11399)]