23087219

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 25117440

約数和(自身を除く): 2030221

約数列:

[1, 29, 31, 61, 421, 899, 1769, 1891, 12209, 13051, 25681, 54839, 378479, 744749, 796111, 23087219]

約数ペア:

[(1, 23087219), (29, 796111), (31, 744749), (61, 378479), (421, 54839), (899, 25681), (1769, 13051), (1891, 12209)]