148141221

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{1759}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 201062400

約数和(自身を除く): 52921179

約数列:

[1, 3, 67, 201, 419, 1257, 1759, 5277, 28073, 84219, 117853, 353559, 737021, 2211063, 49380407, 148141221]

約数ペア:

[(1, 148141221), (3, 49380407), (67, 2211063), (201, 737021), (419, 353559), (1257, 117853), (1759, 84219), (5277, 28073)]