47776113

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 87340032

約数和(自身を除く): 39563919

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 971, 1491, 2343, 2913, 4473, 5467, 6797, 7029, 8739, 10681, 16401, 20391, 32043, 49203, 61173, 68941, 74767, 96129, 206823, 224301, 482587, 620469, 672903, 758351, 1447761, 2275053, 4343283, 5308457, 6825159, 15925371, 47776113]

約数ペア:

[(1, 47776113), (3, 15925371), (7, 6825159), (9, 5308457), (11, 4343283), (21, 2275053), (33, 1447761), (63, 758351), (71, 672903), (77, 620469), (99, 482587), (213, 224301), (231, 206823), (497, 96129), (639, 74767), (693, 68941), (781, 61173), (971, 49203), (1491, 32043), (2343, 20391), (2913, 16401), (4473, 10681), (5467, 8739), (6797, 7029)]