4243251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 2323149

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 151, 323, 453, 493, 551, 969, 1479, 1653, 2567, 2869, 4379, 7701, 8607, 9367, 13137, 28101, 48773, 74443, 83201, 146319, 223329, 249603, 1414417, 4243251]

約数ペア:

[(1, 4243251), (3, 1414417), (17, 249603), (19, 223329), (29, 146319), (51, 83201), (57, 74443), (87, 48773), (151, 28101), (323, 13137), (453, 9367), (493, 8607), (551, 7701), (969, 4379), (1479, 2869), (1653, 2567)]