48876891

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3631}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 74615808

約数和(自身を除く): 25738917

約数列:

[1, 3, 7, 21, 641, 1923, 3631, 4487, 10893, 13461, 25417, 76251, 2327471, 6982413, 16292297, 48876891]

約数ペア:

[(1, 48876891), (3, 16292297), (7, 6982413), (21, 2327471), (641, 76251), (1923, 25417), (3631, 13461), (4487, 10893)]