51421293

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74201}}^1$

素因数の和:74225

約数の個数: 24

約数和(自身を含む): 92604096

約数和(自身を除く): 41182803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 74201, 222603, 519407, 667809, 816211, 1558221, 2448633, 4674663, 5713477, 7345899, 17140431, 51421293]

約数ペア:

[(1, 51421293), (3, 17140431), (7, 7345899), (9, 5713477), (11, 4674663), (21, 2448633), (33, 1558221), (63, 816211), (77, 667809), (99, 519407), (231, 222603), (693, 74201)]