61690047

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1361}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 85315680

約数和(自身を除く): 23625633

約数列:

[1, 3, 29, 87, 521, 1361, 1563, 4083, 15109, 39469, 45327, 118407, 709081, 2127243, 20563349, 61690047]

約数ペア:

[(1, 61690047), (3, 20563349), (29, 2127243), (87, 709081), (521, 118407), (1361, 45327), (1563, 39469), (4083, 15109)]