146203211

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{24659}}^1$

素因数の和:24695

約数の個数: 18

約数和(自身を含む): 186947460

約数和(自身を除く): 40744249

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 24659, 172613, 271249, 1208291, 1898743, 2983739, 13291201, 20886173, 146203211]

約数ペア:

[(1, 146203211), (7, 20886173), (11, 13291201), (49, 2983739), (77, 1898743), (121, 1208291), (539, 271249), (847, 172613), (5929, 24659)]