47030811

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 64600608

約数和(自身を除く): 17569797

約数列:

[1, 3, 37, 111, 641, 661, 1923, 1983, 23717, 24457, 71151, 73371, 423701, 1271103, 15676937, 47030811]

約数ペア:

[(1, 47030811), (3, 15676937), (37, 1271103), (111, 423701), (641, 73371), (661, 71151), (1923, 24457), (1983, 23717)]