4009878179

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 4583485440

約数和(自身を除く): 573607261

約数列:

[1, 17, 31, 47, 89, 107, 289, 527, 799, 1457, 1513, 1819, 2759, 3317, 4183, 5029, 8959, 9523, 13583, 24769, 25721, 30923, 46903, 56389, 71111, 85493, 129673, 155899, 161891, 295213, 421073, 447581, 797351, 958613, 1208887, 1453381, 2204441, 2650283, 2752147, 5018621, 7608877, 13875011, 37475497, 45054811, 85316557, 129350909, 235875187, 4009878179]

約数ペア:

[(1, 4009878179), (17, 235875187), (31, 129350909), (47, 85316557), (89, 45054811), (107, 37475497), (289, 13875011), (527, 7608877), (799, 5018621), (1457, 2752147), (1513, 2650283), (1819, 2204441), (2759, 1453381), (3317, 1208887), (4183, 958613), (5029, 797351), (8959, 447581), (9523, 421073), (13583, 295213), (24769, 161891), (25721, 155899), (30923, 129673), (46903, 85493), (56389, 71111)]