128568453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{70141}}^1$

素因数の和:70204

約数の個数: 16

約数和(自身を含む): 188541696

約数和(自身を除く): 59973243

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 70141, 210423, 911833, 2735499, 3296627, 9889881, 42856151, 128568453]

約数ペア:

[(1, 128568453), (3, 42856151), (13, 9889881), (39, 3296627), (47, 2735499), (141, 911833), (611, 210423), (1833, 70141)]