486545983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 616670208

約数和(自身を除く): 130124225

約数列:

[1, 7, 11, 77, 157, 167, 241, 1099, 1169, 1687, 1727, 1837, 2651, 12089, 12859, 18557, 26219, 37837, 40247, 183533, 264859, 281729, 288409, 416207, 442717, 2018863, 2913449, 3099019, 6318779, 44231453, 69506569, 486545983]

約数ペア:

[(1, 486545983), (7, 69506569), (11, 44231453), (77, 6318779), (157, 3099019), (167, 2913449), (241, 2018863), (1099, 442717), (1169, 416207), (1687, 288409), (1727, 281729), (1837, 264859), (2651, 183533), (12089, 40247), (12859, 37837), (18557, 26219)]