201941449

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 217347840

約数和(自身を除く): 15406391

約数列:

[1, 23, 37, 359, 661, 851, 8257, 13283, 15203, 24457, 237299, 305509, 562511, 5457877, 8780063, 201941449]

約数ペア:

[(1, 201941449), (23, 8780063), (37, 5457877), (359, 562511), (661, 305509), (851, 237299), (8257, 24457), (13283, 15203)]