1457029281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1021}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 2060352000

約数和(自身を除く): 603322719

約数列:

[1, 3, 29, 47, 87, 141, 349, 1021, 1047, 1363, 3063, 4089, 10121, 16403, 29609, 30363, 47987, 49209, 88827, 143961, 356329, 475687, 1068987, 1391623, 1427061, 4174869, 10333541, 16747463, 31000623, 50242389, 485676427, 1457029281]

約数ペア:

[(1, 1457029281), (3, 485676427), (29, 50242389), (47, 31000623), (87, 16747463), (141, 10333541), (349, 4174869), (1021, 1427061), (1047, 1391623), (1363, 1068987), (3063, 475687), (4089, 356329), (10121, 143961), (16403, 88827), (29609, 49209), (30363, 47987)]