97476729

素因数分解:

$3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 151623648

約数和(自身を除く): 54146919

約数列:

[1, 3, 7, 21, 49, 147, 457, 1371, 1451, 3199, 4353, 9597, 10157, 22393, 30471, 67179, 71099, 213297, 663107, 1989321, 4641749, 13925247, 32492243, 97476729]

約数ペア:

[(1, 97476729), (3, 32492243), (7, 13925247), (21, 4641749), (49, 1989321), (147, 663107), (457, 213297), (1371, 71099), (1451, 67179), (3199, 30471), (4353, 22393), (9597, 10157)]