201848101

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4463}}^1$

素因数の和:4561

約数の個数: 24

約数和(自身を含む): 256483584

約数和(自身を除く): 54635483

約数列:

[1, 7, 13, 49, 71, 91, 497, 637, 923, 3479, 4463, 6461, 31241, 45227, 58019, 218687, 316873, 406133, 2218111, 2842931, 4119349, 15526777, 28835443, 201848101]

約数ペア:

[(1, 201848101), (7, 28835443), (13, 15526777), (49, 4119349), (71, 2842931), (91, 2218111), (497, 406133), (637, 316873), (923, 218687), (3479, 58019), (4463, 45227), (6461, 31241)]