85153743

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 126251840

約数和(自身を除く): 41098097

約数列:

[1, 3, 9, 61, 109, 183, 327, 549, 981, 1423, 4269, 6649, 12807, 19947, 59841, 86803, 155107, 260409, 465321, 781227, 1395963, 9461527, 28384581, 85153743]

約数ペア:

[(1, 85153743), (3, 28384581), (9, 9461527), (61, 1395963), (109, 781227), (183, 465321), (327, 260409), (549, 155107), (981, 86803), (1423, 59841), (4269, 19947), (6649, 12807)]