53986317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 90654720

約数和(自身を除く): 36668403

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 2269, 3399, 6807, 7931, 15883, 23793, 24959, 47649, 74877, 174713, 233707, 524139, 701121, 1635949, 2570777, 4907847, 7712331, 17995439, 53986317]

約数ペア:

[(1, 53986317), (3, 17995439), (7, 7712331), (11, 4907847), (21, 2570777), (33, 1635949), (77, 701121), (103, 524139), (231, 233707), (309, 174713), (721, 74877), (1133, 47649), (2163, 24959), (2269, 23793), (3399, 15883), (6807, 7931)]