157058883

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1223}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 239316480

約数和(自身を除く): 82257597

約数列:

[1, 3, 9, 19, 57, 171, 751, 1223, 2253, 3669, 6759, 11007, 14269, 23237, 42807, 69711, 128421, 209133, 918473, 2755419, 8266257, 17450987, 52352961, 157058883]

約数ペア:

[(1, 157058883), (3, 52352961), (9, 17450987), (19, 8266257), (57, 2755419), (171, 918473), (751, 209133), (1223, 128421), (2253, 69711), (3669, 42807), (6759, 23237), (11007, 14269)]