23925009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{997}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 33692480

約数和(自身を除く): 9767471

約数列:

[1, 3, 19, 57, 421, 997, 1263, 2991, 7999, 18943, 23997, 56829, 419737, 1259211, 7975003, 23925009]

約数ペア:

[(1, 23925009), (3, 7975003), (19, 1259211), (57, 419737), (421, 56829), (997, 23997), (1263, 18943), (2991, 7999)]