1374934407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 2355609600

約数和(自身を除く): 980675193

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 79, 177, 231, 237, 413, 553, 649, 869, 1239, 1277, 1659, 1947, 2607, 3831, 4543, 4661, 6083, 8939, 13629, 13983, 14047, 18249, 26817, 32627, 42141, 51271, 75343, 97881, 98329, 100883, 153813, 226029, 294987, 302649, 358897, 527401, 706181, 828773, 1076691, 1109713, 1582203, 2118543, 2486319, 3329139, 5801411, 5952097, 7767991, 17404233, 17856291, 23303973, 41664679, 65473067, 124994037, 196419201, 458311469, 1374934407]

約数ペア:

[(1, 1374934407), (3, 458311469), (7, 196419201), (11, 124994037), (21, 65473067), (33, 41664679), (59, 23303973), (77, 17856291), (79, 17404233), (177, 7767991), (231, 5952097), (237, 5801411), (413, 3329139), (553, 2486319), (649, 2118543), (869, 1582203), (1239, 1109713), (1277, 1076691), (1659, 828773), (1947, 706181), (2607, 527401), (3831, 358897), (4543, 302649), (4661, 294987), (6083, 226029), (8939, 153813), (13629, 100883), (13983, 98329), (14047, 97881), (18249, 75343), (26817, 51271), (32627, 42141)]