149733893407

素因数分解:

$7^2\times {\mathrm{7537}}^1\times {\mathrm{405439}}^1$

素因数の和:412990

約数の個数: 12

約数和(自身を含む): 174203783040

約数和(自身を除く): 24469889633

約数列:

[1, 7, 49, 7537, 52759, 369313, 405439, 2838073, 19866511, 3055793743, 21390556201, 149733893407]

約数ペア:

[(1, 149733893407), (7, 21390556201), (49, 3055793743), (7537, 19866511), (52759, 2838073), (369313, 405439)]