147627711

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4221

約数の個数: 64

約数和(自身を含む): 288783360

約数和(自身を除く): 141155649

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1683, 2079, 3213, 3927, 4177, 5049, 11781, 12531, 29239, 35343, 37593, 45947, 71009, 87717, 112779, 137841, 213027, 263151, 321629, 413523, 497063, 639081, 781099, 789453, 964887, 1240569, 1491189, 1917243, 2343297, 2894661, 4473567, 5467693, 7029891, 8683983, 13420701, 16403079, 21089673, 49209237, 147627711]

約数ペア:

[(1, 147627711), (3, 49209237), (7, 21089673), (9, 16403079), (11, 13420701), (17, 8683983), (21, 7029891), (27, 5467693), (33, 4473567), (51, 2894661), (63, 2343297), (77, 1917243), (99, 1491189), (119, 1240569), (153, 964887), (187, 789453), (189, 781099), (231, 639081), (297, 497063), (357, 413523), (459, 321629), (561, 263151), (693, 213027), (1071, 137841), (1309, 112779), (1683, 87717), (2079, 71009), (3213, 45947), (3927, 37593), (4177, 35343), (5049, 29239), (11781, 12531)]