30797151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133321}}^1$

素因数の和:133342

約数の個数: 16

約数和(自身を含む): 51195648

約数和(自身を除く): 20398497

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 133321, 399963, 933247, 1466531, 2799741, 4399593, 10265717, 30797151]

約数ペア:

[(1, 30797151), (3, 10265717), (7, 4399593), (11, 2799741), (21, 1466531), (33, 933247), (77, 399963), (231, 133321)]