923101291

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 1150894080

約数和(自身を除く): 227792789

約数列:

[1, 7, 29, 31, 47, 203, 217, 329, 899, 1363, 1457, 3121, 6293, 9541, 10199, 21847, 42253, 90509, 96751, 146687, 295771, 633563, 677257, 1026809, 2805779, 4253923, 4547297, 19640453, 29777461, 31831079, 131871613, 923101291]

約数ペア:

[(1, 923101291), (7, 131871613), (29, 31831079), (31, 29777461), (47, 19640453), (203, 4547297), (217, 4253923), (329, 2805779), (899, 1026809), (1363, 677257), (1457, 633563), (3121, 295771), (6293, 146687), (9541, 96751), (10199, 90509), (21847, 42253)]