85889253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 42812187

約数列:

[1, 3, 17, 19, 51, 57, 151, 323, 453, 587, 969, 1761, 2567, 2869, 7701, 8607, 9979, 11153, 29937, 33459, 48773, 88637, 146319, 189601, 265911, 568803, 1506829, 1684103, 4520487, 5052309, 28629751, 85889253]

約数ペア:

[(1, 85889253), (3, 28629751), (17, 5052309), (19, 4520487), (51, 1684103), (57, 1506829), (151, 568803), (323, 265911), (453, 189601), (587, 146319), (969, 88637), (1761, 48773), (2567, 33459), (2869, 29937), (7701, 11153), (8607, 9979)]