47501923

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 58326048

約数和(自身を除く): 10824125

約数列:

[1, 7, 23, 49, 113, 161, 373, 791, 1127, 2599, 2611, 5537, 8579, 18193, 18277, 42149, 60053, 127351, 295043, 420371, 969427, 2065301, 6785989, 47501923]

約数ペア:

[(1, 47501923), (7, 6785989), (23, 2065301), (49, 969427), (113, 420371), (161, 295043), (373, 127351), (791, 60053), (1127, 42149), (2599, 18277), (2611, 18193), (5537, 8579)]