170795877

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{991}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 270458880

約数和(自身を除く): 99663003

約数列:

[1, 3, 7, 21, 29, 87, 203, 283, 609, 849, 991, 1981, 2973, 5943, 6937, 8207, 20811, 24621, 28739, 57449, 86217, 172347, 201173, 280453, 603519, 841359, 1963171, 5889513, 8133137, 24399411, 56931959, 170795877]

約数ペア:

[(1, 170795877), (3, 56931959), (7, 24399411), (21, 8133137), (29, 5889513), (87, 1963171), (203, 841359), (283, 603519), (609, 280453), (849, 201173), (991, 172347), (1981, 86217), (2973, 57449), (5943, 28739), (6937, 24621), (8207, 20811)]