121118921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{9419}}^1$

素因数の和:9604

約数の個数: 16

約数和(自身を含む): 151925760

約数和(自身を除く): 30806839

約数列:

[1, 7, 11, 77, 167, 1169, 1837, 9419, 12859, 65933, 103609, 725263, 1572973, 11010811, 17302703, 121118921]

約数ペア:

[(1, 121118921), (7, 17302703), (11, 11010811), (77, 1572973), (167, 725263), (1169, 103609), (1837, 65933), (9419, 12859)]