1089413451

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 1829191104

約数和(自身を除く): 739777653

約数列:

[1, 3, 7, 9, 21, 63, 113, 137, 339, 411, 791, 959, 1017, 1117, 1233, 2373, 2877, 3351, 7119, 7819, 8631, 10053, 15481, 23457, 46443, 70371, 108367, 126221, 139329, 153029, 325101, 378663, 459087, 883547, 975303, 1071203, 1135989, 1377261, 2650641, 3213609, 7951923, 9640827, 17292277, 51876831, 121045939, 155630493, 363137817, 1089413451]

約数ペア:

[(1, 1089413451), (3, 363137817), (7, 155630493), (9, 121045939), (21, 51876831), (63, 17292277), (113, 9640827), (137, 7951923), (339, 3213609), (411, 2650641), (791, 1377261), (959, 1135989), (1017, 1071203), (1117, 975303), (1233, 883547), (2373, 459087), (2877, 378663), (3351, 325101), (7119, 153029), (7819, 139329), (8631, 126221), (10053, 108367), (15481, 70371), (23457, 46443)]