1382161809

素因数分解:

$3^1\times 7^1\times {\mathrm{3331}}^1\times {\mathrm{19759}}^1$

素因数の和:23100

約数の個数: 16

約数和(自身を含む): 2106890240

約数和(自身を除く): 724728431

約数列:

[1, 3, 7, 21, 3331, 9993, 19759, 23317, 59277, 69951, 138313, 414939, 65817229, 197451687, 460720603, 1382161809]

約数ペア:

[(1, 1382161809), (3, 460720603), (7, 197451687), (21, 65817229), (3331, 414939), (9993, 138313), (19759, 69951), (23317, 59277)]