128523846549

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1063}}^1\times {\mathrm{50951}}^1$

素因数の和:52137

約数の個数: 32

約数和(自身を含む): 197768761344

約数和(自身を除く): 69244914795

約数列:

[1, 3, 7, 21, 113, 339, 791, 1063, 2373, 3189, 7441, 22323, 50951, 120119, 152853, 356657, 360357, 840833, 1069971, 2522499, 5757463, 17272389, 40302241, 54160913, 120906723, 162482739, 379126391, 1137379173, 6120183169, 18360549507, 42841282183, 128523846549]

約数ペア:

[(1, 128523846549), (3, 42841282183), (7, 18360549507), (21, 6120183169), (113, 1137379173), (339, 379126391), (791, 162482739), (1063, 120906723), (2373, 54160913), (3189, 40302241), (7441, 17272389), (22323, 5757463), (50951, 2522499), (120119, 1069971), (152853, 840833), (356657, 360357)]