164086237

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1571}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 192563712

約数和(自身を除く): 28477475

約数列:

[1, 7, 43, 301, 347, 1571, 2429, 10997, 14921, 67553, 104447, 472871, 545137, 3815959, 23440891, 164086237]

約数ペア:

[(1, 164086237), (7, 23440891), (43, 3815959), (301, 545137), (347, 472871), (1571, 104447), (2429, 67553), (10997, 14921)]