344705151

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 560624640

約数和(自身を除く): 215919489

約数列:

[1, 3, 7, 21, 31, 49, 67, 93, 147, 201, 217, 469, 651, 1129, 1407, 1519, 2077, 3283, 3387, 4557, 6231, 7903, 9849, 14539, 23709, 34999, 43617, 55321, 75643, 101773, 104997, 165963, 226929, 244993, 305319, 529501, 734979, 1588503, 1714951, 2344933, 3706507, 5144853, 7034799, 11119521, 16414531, 49243593, 114901717, 344705151]

約数ペア:

[(1, 344705151), (3, 114901717), (7, 49243593), (21, 16414531), (31, 11119521), (49, 7034799), (67, 5144853), (93, 3706507), (147, 2344933), (201, 1714951), (217, 1588503), (469, 734979), (651, 529501), (1129, 305319), (1407, 244993), (1519, 226929), (2077, 165963), (3283, 104997), (3387, 101773), (4557, 75643), (6231, 55321), (7903, 43617), (9849, 34999), (14539, 23709)]