122449131

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 215040000

約数和(自身を除く): 92590869

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 79, 139, 177, 189, 237, 413, 417, 531, 553, 711, 973, 1239, 1251, 1593, 1659, 2133, 2919, 3717, 3753, 4661, 4977, 8201, 8757, 10981, 11151, 13983, 14931, 24603, 26271, 32627, 32943, 41949, 57407, 73809, 76867, 97881, 98829, 125847, 172221, 221427, 230601, 293643, 296487, 516663, 647879, 691803, 880929, 1549989, 1943637, 2075409, 4535153, 5830911, 13605459, 17492733, 40816377, 122449131]

約数ペア:

[(1, 122449131), (3, 40816377), (7, 17492733), (9, 13605459), (21, 5830911), (27, 4535153), (59, 2075409), (63, 1943637), (79, 1549989), (139, 880929), (177, 691803), (189, 647879), (237, 516663), (413, 296487), (417, 293643), (531, 230601), (553, 221427), (711, 172221), (973, 125847), (1239, 98829), (1251, 97881), (1593, 76867), (1659, 73809), (2133, 57407), (2919, 41949), (3717, 32943), (3753, 32627), (4661, 26271), (4977, 24603), (8201, 14931), (8757, 13983), (10981, 11151)]