143408067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 220554240

約数和(自身を除く): 77146173

約数列:

[1, 3, 11, 19, 33, 57, 209, 331, 627, 691, 993, 2073, 3641, 6289, 7601, 10923, 13129, 18867, 22803, 39387, 69179, 144419, 207537, 228721, 433257, 686163, 2515931, 4345699, 7547793, 13037097, 47802689, 143408067]

約数ペア:

[(1, 143408067), (3, 47802689), (11, 13037097), (19, 7547793), (33, 4345699), (57, 2515931), (209, 686163), (331, 433257), (627, 228721), (691, 207537), (993, 144419), (2073, 69179), (3641, 39387), (6289, 22803), (7601, 18867), (10923, 13129)]