53914707

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25933}}^1$

素因数の和:25960

約数の個数: 32

約数和(自身を含む): 99586560

約数和(自身を除く): 45671853

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 25933, 77799, 181531, 233397, 285263, 544593, 700191, 855789, 1633779, 1996841, 2567367, 4901337, 5990523, 7702101, 17971569, 53914707]

約数ペア:

[(1, 53914707), (3, 17971569), (7, 7702101), (9, 5990523), (11, 4901337), (21, 2567367), (27, 1996841), (33, 1633779), (63, 855789), (77, 700191), (99, 544593), (189, 285263), (231, 233397), (297, 181531), (693, 77799), (2079, 25933)]