804556017377

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{85889}}^1$

素因数の和:86321

約数の個数: 32

約数和(自身を含む): 953040936960

約数和(自身を除く): 148484919583

約数列:

[1, 7, 41, 127, 257, 287, 889, 1799, 5207, 10537, 32639, 36449, 73759, 85889, 228473, 601223, 1338199, 3521449, 9367393, 10907903, 22073473, 24650143, 76355321, 154514311, 447224023, 905012393, 2803331071, 3130568161, 6335086751, 19623317497, 114936573911, 804556017377]

約数ペア:

[(1, 804556017377), (7, 114936573911), (41, 19623317497), (127, 6335086751), (257, 3130568161), (287, 2803331071), (889, 905012393), (1799, 447224023), (5207, 154514311), (10537, 76355321), (32639, 24650143), (36449, 22073473), (73759, 10907903), (85889, 9367393), (228473, 3521449), (601223, 1338199)]