1473969

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 2356608

約数和(自身を除く): 882639

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 271, 777, 813, 1813, 1897, 5439, 5691, 10027, 13279, 30081, 39837, 70189, 210567, 491323, 1473969]

約数ペア:

[(1, 1473969), (3, 491323), (7, 210567), (21, 70189), (37, 39837), (49, 30081), (111, 13279), (147, 10027), (259, 5691), (271, 5439), (777, 1897), (813, 1813)]