318832437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1380227}}^1$

素因数の和:1380248

約数の個数: 16

約数和(自身を含む): 530007552

約数和(自身を除く): 211175115

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1380227, 4140681, 9661589, 15182497, 28984767, 45547491, 106277479, 318832437]

約数ペア:

[(1, 318832437), (3, 106277479), (7, 45547491), (11, 28984767), (21, 15182497), (33, 9661589), (77, 4140681), (231, 1380227)]