144420899

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41849}}^1$

素因数の和:41902

約数の個数: 16

約数和(自身を含む): 180792000

約数和(自身を除く): 36371101

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 41849, 292943, 711433, 1213621, 4980031, 8495347, 20631557, 144420899]

約数ペア:

[(1, 144420899), (7, 20631557), (17, 8495347), (29, 4980031), (119, 1213621), (203, 711433), (493, 292943), (3451, 41849)]