1275717183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{155027}}^1$

素因数の和:155254

約数の個数: 16

約数和(自身を含む): 1840492416

約数和(自身を除く): 564775233

約数列:

[1, 3, 13, 39, 211, 633, 2743, 8229, 155027, 465081, 2015351, 6046053, 32710697, 98132091, 425239061, 1275717183]

約数ペア:

[(1, 1275717183), (3, 425239061), (13, 98132091), (39, 32710697), (211, 6046053), (633, 2015351), (2743, 465081), (8229, 155027)]