155963479

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4441}}^1$

素因数の和:4650

約数の個数: 16

約数和(自身を含む): 185497920

約数和(自身を除く): 29534441

約数列:

[1, 7, 29, 173, 203, 1211, 4441, 5017, 31087, 35119, 128789, 768293, 901523, 5378051, 22280497, 155963479]

約数ペア:

[(1, 155963479), (7, 22280497), (29, 5378051), (173, 901523), (203, 768293), (1211, 128789), (4441, 35119), (5017, 31087)]