7130253309

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{1217}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 9821952000

約数和(自身を除く): 2691698691

約数列:

[1, 3, 59, 79, 177, 237, 419, 1217, 1257, 3651, 4661, 13983, 24721, 33101, 71803, 74163, 96143, 99303, 215409, 288429, 509923, 1529769, 1952959, 5672437, 5858877, 17017311, 30085457, 40283917, 90256371, 120851751, 2376751103, 7130253309]

約数ペア:

[(1, 7130253309), (3, 2376751103), (59, 120851751), (79, 90256371), (177, 40283917), (237, 30085457), (419, 17017311), (1217, 5858877), (1257, 5672437), (3651, 1952959), (4661, 1529769), (13983, 509923), (24721, 288429), (33101, 215409), (71803, 99303), (74163, 96143)]