156949409409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{27009019}}^1$

素因数の和:27009184

約数の個数: 16

約数和(自身を含む): 226875768000

約数和(自身を除く): 69926358591

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 27009019, 81027057, 351117247, 1053351741, 4024343831, 12073031493, 52316469803, 156949409409]

約数ペア:

[(1, 156949409409), (3, 52316469803), (13, 12073031493), (39, 4024343831), (149, 1053351741), (447, 351117247), (1937, 81027057), (5811, 27009019)]