133318281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{6173}}^1$

素因数の和:6512

約数の個数: 16

約数和(自身を含む): 186109056

約数和(自身を除く): 52790775

約数列:

[1, 3, 23, 69, 313, 939, 6173, 7199, 18519, 21597, 141979, 425937, 1932149, 5796447, 44439427, 133318281]

約数ペア:

[(1, 133318281), (3, 44439427), (23, 5796447), (69, 1932149), (313, 425937), (939, 141979), (6173, 21597), (7199, 18519)]