156949299

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 252168000

約数和(自身を除く): 95218701

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 351, 447, 1341, 1937, 3001, 4023, 5811, 9003, 17433, 27009, 39013, 52299, 81027, 117039, 351117, 447149, 1053351, 1341447, 4024341, 5812937, 12073023, 17438811, 52316433, 156949299]

約数ペア:

[(1, 156949299), (3, 52316433), (9, 17438811), (13, 12073023), (27, 5812937), (39, 4024341), (117, 1341447), (149, 1053351), (351, 447149), (447, 351117), (1341, 117039), (1937, 81027), (3001, 52299), (4023, 39013), (5811, 27009), (9003, 17433)]