1145290421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{3181}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 1270152576

約数和(自身を除く): 124862155

約数列:

[1, 11, 71, 461, 781, 3181, 5071, 32731, 34991, 225851, 360041, 1466441, 2484361, 16130851, 104117311, 1145290421]

約数ペア:

[(1, 1145290421), (11, 104117311), (71, 16130851), (461, 2484361), (781, 1466441), (3181, 360041), (5071, 225851), (32731, 34991)]