395087157

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83299}}^1$

素因数の和:83353

約数の個数: 24

約数和(自身を含む): 623750400

約数和(自身を除く): 228663243

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 83299, 249897, 749691, 1416083, 2582269, 4248249, 7746807, 12744747, 23240421, 43898573, 131695719, 395087157]

約数ペア:

[(1, 395087157), (3, 131695719), (9, 43898573), (17, 23240421), (31, 12744747), (51, 7746807), (93, 4248249), (153, 2582269), (279, 1416083), (527, 749691), (1581, 249897), (4743, 83299)]