149666811

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{106373}}^1$

素因数の和:106450

約数の個数: 16

約数和(自身を含む): 231469824

約数和(自身を除く): 81803013

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 106373, 319119, 744611, 2233833, 7126991, 21380973, 49888937, 149666811]

約数ペア:

[(1, 149666811), (3, 49888937), (7, 21380973), (21, 7126991), (67, 2233833), (201, 744611), (469, 319119), (1407, 106373)]