49931453439

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1\times {\mathrm{6449}}^1$

素因数の和:8604

約数の個数: 48

約数和(自身を含む): 83876832000

約数和(自身を除く): 33945378561

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 2083, 3717, 6249, 6449, 14581, 18747, 19347, 43743, 45143, 58041, 122897, 131229, 135429, 368691, 380491, 406287, 860279, 1106073, 1141473, 2580837, 2663437, 3424419, 7742511, 7990311, 13433267, 23970933, 40299801, 94032869, 120899403, 282098607, 792562753, 846295821, 2377688259, 5547939271, 7133064777, 16643817813, 49931453439]

約数ペア:

[(1, 49931453439), (3, 16643817813), (7, 7133064777), (9, 5547939271), (21, 2377688259), (59, 846295821), (63, 792562753), (177, 282098607), (413, 120899403), (531, 94032869), (1239, 40299801), (2083, 23970933), (3717, 13433267), (6249, 7990311), (6449, 7742511), (14581, 3424419), (18747, 2663437), (19347, 2580837), (43743, 1141473), (45143, 1106073), (58041, 860279), (122897, 406287), (131229, 380491), (135429, 368691)]