7061061

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 4228539

約数列:

[1, 3, 7, 21, 41, 59, 123, 139, 177, 287, 413, 417, 861, 973, 1239, 2419, 2919, 5699, 7257, 8201, 16933, 17097, 24603, 39893, 50799, 57407, 119679, 172221, 336241, 1008723, 2353687, 7061061]

約数ペア:

[(1, 7061061), (3, 2353687), (7, 1008723), (21, 336241), (41, 172221), (59, 119679), (123, 57407), (139, 50799), (177, 39893), (287, 24603), (413, 17097), (417, 16933), (861, 8201), (973, 7257), (1239, 5699), (2419, 2919)]