329551563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 523998720

約数和(自身を除く): 194447157

約数列:

[1, 3, 11, 29, 33, 37, 41, 87, 111, 123, 227, 319, 407, 451, 681, 957, 1073, 1189, 1221, 1353, 1517, 2497, 3219, 3567, 4551, 6583, 7491, 8399, 9307, 11803, 13079, 16687, 19749, 25197, 27921, 35409, 39237, 43993, 50061, 72413, 92389, 102377, 131979, 217239, 243571, 269903, 277167, 307131, 344359, 483923, 730713, 809709, 1033077, 1451769, 2679281, 2968933, 3787949, 8037843, 8906799, 9986411, 11363847, 29959233, 109850521, 329551563]

約数ペア:

[(1, 329551563), (3, 109850521), (11, 29959233), (29, 11363847), (33, 9986411), (37, 8906799), (41, 8037843), (87, 3787949), (111, 2968933), (123, 2679281), (227, 1451769), (319, 1033077), (407, 809709), (451, 730713), (681, 483923), (957, 344359), (1073, 307131), (1189, 277167), (1221, 269903), (1353, 243571), (1517, 217239), (2497, 131979), (3219, 102377), (3567, 92389), (4551, 72413), (6583, 50061), (7491, 43993), (8399, 39237), (9307, 35409), (11803, 27921), (13079, 25197), (16687, 19749)]