2912772143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{61297}}^1$

素因数の和:61418

約数の個数: 16

約数和(自身を含む): 3192399840

約数和(自身を除く): 279627697

約数列:

[1, 19, 41, 61, 779, 1159, 2501, 47519, 61297, 1164643, 2513177, 3739117, 47750363, 71043223, 153303797, 2912772143]

約数ペア:

[(1, 2912772143), (19, 153303797), (41, 71043223), (61, 47750363), (779, 3739117), (1159, 2513177), (2501, 1164643), (47519, 61297)]