353249133

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1\times {\mathrm{1607}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 481628160

約数和(自身を除く): 128379027

約数列:

[1, 3, 47, 141, 1559, 1607, 4677, 4821, 73273, 75529, 219819, 226587, 2505313, 7515939, 117749711, 353249133]

約数ペア:

[(1, 353249133), (3, 117749711), (47, 7515939), (141, 2505313), (1559, 226587), (1607, 219819), (4677, 75529), (4821, 73273)]