61142697

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 111541248

約数和(自身を除く): 50398551

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 581, 693, 747, 913, 1063, 1743, 2739, 3189, 5229, 6391, 7441, 8217, 9567, 11693, 19173, 22323, 35079, 57519, 66969, 81851, 88229, 105237, 245553, 264687, 617603, 736659, 794061, 970519, 1852809, 2911557, 5558427, 6793633, 8734671, 20380899, 61142697]

約数ペア:

[(1, 61142697), (3, 20380899), (7, 8734671), (9, 6793633), (11, 5558427), (21, 2911557), (33, 1852809), (63, 970519), (77, 794061), (83, 736659), (99, 617603), (231, 264687), (249, 245553), (581, 105237), (693, 88229), (747, 81851), (913, 66969), (1063, 57519), (1743, 35079), (2739, 22323), (3189, 19173), (5229, 11693), (6391, 9567), (7441, 8217)]