142712202479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19541}}^1\times {\mathrm{94847}}^1$

素因数の和:114406

約数の個数: 16

約数和(自身を含む): 177937883136

約数和(自身を除く): 35225680657

約数列:

[1, 7, 11, 77, 19541, 94847, 136787, 214951, 663929, 1043317, 1504657, 7303219, 1853405227, 12973836589, 20387457497, 142712202479]

約数ペア:

[(1, 142712202479), (7, 20387457497), (11, 12973836589), (77, 1853405227), (19541, 7303219), (94847, 1504657), (136787, 1043317), (214951, 663929)]