87052953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 131798016

約数和(自身を除く): 44745063

約数列:

[1, 3, 13, 23, 39, 69, 107, 299, 321, 897, 907, 1391, 2461, 2721, 4173, 7383, 11791, 20861, 31993, 35373, 62583, 95979, 97049, 271193, 291147, 813579, 1261637, 2232127, 3784911, 6696381, 29017651, 87052953]

約数ペア:

[(1, 87052953), (3, 29017651), (13, 6696381), (23, 3784911), (39, 2232127), (69, 1261637), (107, 813579), (299, 291147), (321, 271193), (897, 97049), (907, 95979), (1391, 62583), (2461, 35373), (2721, 31993), (4173, 20861), (7383, 11791)]