52972227

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6949}}^1$

素因数の和:6984

約数の個数: 36

約数和(自身を含む): 96132400

約数和(自身を除く): 43160173

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 6949, 7623, 20847, 48643, 62541, 76439, 145929, 229317, 437787, 535073, 687951, 840829, 1605219, 2522487, 4815657, 5885803, 7567461, 17657409, 52972227]

約数ペア:

[(1, 52972227), (3, 17657409), (7, 7567461), (9, 5885803), (11, 4815657), (21, 2522487), (33, 1605219), (63, 840829), (77, 687951), (99, 535073), (121, 437787), (231, 229317), (363, 145929), (693, 76439), (847, 62541), (1089, 48643), (2541, 20847), (6949, 7623)]