250893357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2447}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 394813440

約数和(自身を除く): 143920083

約数列:

[1, 3, 11, 13, 33, 39, 143, 239, 429, 717, 2447, 2629, 3107, 7341, 7887, 9321, 26917, 31811, 34177, 80751, 95433, 102531, 349921, 584833, 1049763, 1754499, 6433163, 7602829, 19299489, 22808487, 83631119, 250893357]

約数ペア:

[(1, 250893357), (3, 83631119), (11, 22808487), (13, 19299489), (33, 7602829), (39, 6433163), (143, 1754499), (239, 1049763), (429, 584833), (717, 349921), (2447, 102531), (2629, 95433), (3107, 80751), (7341, 34177), (7887, 31811), (9321, 26917)]