1157499

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 2013440

約数和(自身を除く): 855941

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 967, 1197, 2901, 6769, 8703, 18373, 20307, 55119, 60921, 128611, 165357, 385833, 1157499]

約数ペア:

[(1, 1157499), (3, 385833), (7, 165357), (9, 128611), (19, 60921), (21, 55119), (57, 20307), (63, 18373), (133, 8703), (171, 6769), (399, 2901), (967, 1197)]