156947043

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 252231840

約数和(自身を除く): 95284797

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 121, 187, 319, 363, 493, 561, 877, 957, 1479, 2057, 2631, 3509, 5423, 6171, 9647, 10527, 14909, 16269, 25433, 28941, 44727, 59653, 76299, 106117, 163999, 178959, 279763, 318351, 432361, 491997, 839289, 1297083, 1803989, 3077393, 4755971, 5411967, 9232179, 14267913, 52315681, 156947043]

約数ペア:

[(1, 156947043), (3, 52315681), (11, 14267913), (17, 9232179), (29, 5411967), (33, 4755971), (51, 3077393), (87, 1803989), (121, 1297083), (187, 839289), (319, 491997), (363, 432361), (493, 318351), (561, 279763), (877, 178959), (957, 163999), (1479, 106117), (2057, 76299), (2631, 59653), (3509, 44727), (5423, 28941), (6171, 25433), (9647, 16269), (10527, 14909)]