144474453

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{647}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 214239168

約数和(自身を除く): 69764715

約数列:

[1, 3, 9, 43, 129, 387, 577, 647, 1731, 1941, 5193, 5823, 24811, 27821, 74433, 83463, 223299, 250389, 373319, 1119957, 3359871, 16052717, 48158151, 144474453]

約数ペア:

[(1, 144474453), (3, 48158151), (9, 16052717), (43, 3359871), (129, 1119957), (387, 373319), (577, 250389), (647, 223299), (1731, 83463), (1941, 74433), (5193, 27821), (5823, 24811)]