156960671913

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{1259}}^1\times {\mathrm{3691}}^1$

素因数の和:5104

約数の個数: 48

約数和(自身を含む): 237061843200

約数和(自身を除く): 80101171287

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 1259, 3691, 3753, 3777, 11073, 11259, 11331, 33219, 33777, 33993, 99657, 101979, 175001, 298971, 305937, 513049, 525003, 896913, 1539147, 1575009, 4617441, 4646969, 4725027, 13852323, 13940907, 14175081, 41556969, 41822721, 42525243, 124670907, 125468163, 376404489, 645928691, 1129213467, 1937786073, 5813358219, 17440074657, 52320223971, 156960671913]

約数ペア:

[(1, 156960671913), (3, 52320223971), (9, 17440074657), (27, 5813358219), (81, 1937786073), (139, 1129213467), (243, 645928691), (417, 376404489), (1251, 125468163), (1259, 124670907), (3691, 42525243), (3753, 41822721), (3777, 41556969), (11073, 14175081), (11259, 13940907), (11331, 13852323), (33219, 4725027), (33777, 4646969), (33993, 4617441), (99657, 1575009), (101979, 1539147), (175001, 896913), (298971, 525003), (305937, 513049)]