31606701

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 50823168

約数和(自身を除く): 19216467

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1033, 1457, 3099, 4371, 7231, 10199, 21693, 30597, 32023, 48551, 96069, 145653, 224161, 339857, 672483, 1019571, 1505081, 4515243, 10535567, 31606701]

約数ペア:

[(1, 31606701), (3, 10535567), (7, 4515243), (21, 1505081), (31, 1019571), (47, 672483), (93, 339857), (141, 224161), (217, 145653), (329, 96069), (651, 48551), (987, 32023), (1033, 30597), (1457, 21693), (3099, 10199), (4371, 7231)]