29086701

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 17914899

約数列:

[1, 3, 7, 19, 21, 57, 133, 269, 271, 399, 807, 813, 1883, 1897, 5111, 5149, 5649, 5691, 15333, 15447, 35777, 36043, 72899, 107331, 108129, 218697, 510293, 1385081, 1530879, 4155243, 9695567, 29086701]

約数ペア:

[(1, 29086701), (3, 9695567), (7, 4155243), (19, 1530879), (21, 1385081), (57, 510293), (133, 218697), (269, 108129), (271, 107331), (399, 72899), (807, 36043), (813, 35777), (1883, 15447), (1897, 15333), (5111, 5691), (5149, 5649)]