229140933

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7489}}^1$

素因数の和:7577

約数の個数: 32

約数和(自身を含む): 368148480

約数和(自身を除く): 139007547

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 4371, 7489, 10199, 22467, 30597, 52423, 157269, 232159, 351983, 696477, 1055949, 1625113, 2463881, 4875339, 7391643, 10911473, 32734419, 76380311, 229140933]

約数ペア:

[(1, 229140933), (3, 76380311), (7, 32734419), (21, 10911473), (31, 7391643), (47, 4875339), (93, 2463881), (141, 1625113), (217, 1055949), (329, 696477), (651, 351983), (987, 232159), (1457, 157269), (4371, 52423), (7489, 30597), (10199, 22467)]