199904583

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{13007}}^1$

素因数の和:13166

約数の個数: 16

約数和(自身を含む): 274728960

約数和(自身を除く): 74824377

約数列:

[1, 3, 47, 109, 141, 327, 5123, 13007, 15369, 39021, 611329, 1417763, 1833987, 4253289, 66634861, 199904583]

約数ペア:

[(1, 199904583), (3, 66634861), (47, 4253289), (109, 1833987), (141, 1417763), (327, 611329), (5123, 39021), (13007, 15369)]