86125431

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 135528448

約数和(自身を除く): 49403017

約数列:

[1, 3, 7, 21, 43, 127, 129, 301, 381, 751, 889, 903, 2253, 2667, 5257, 5461, 15771, 16383, 32293, 38227, 95377, 96879, 114681, 226051, 286131, 667639, 678153, 2002917, 4101211, 12303633, 28708477, 86125431]

約数ペア:

[(1, 86125431), (3, 28708477), (7, 12303633), (21, 4101211), (43, 2002917), (127, 678153), (129, 667639), (301, 286131), (381, 226051), (751, 114681), (889, 96879), (903, 95377), (2253, 38227), (2667, 32293), (5257, 16383), (5461, 15771)]