57077769

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 32225271

約数列:

[1, 3, 7, 21, 67, 113, 201, 339, 359, 469, 791, 1077, 1407, 2373, 2513, 7539, 7571, 22713, 24053, 40567, 52997, 72159, 121701, 158991, 168371, 283969, 505113, 851907, 2717989, 8153967, 19025923, 57077769]

約数ペア:

[(1, 57077769), (3, 19025923), (7, 8153967), (21, 2717989), (67, 851907), (113, 505113), (201, 283969), (339, 168371), (359, 158991), (469, 121701), (791, 72159), (1077, 52997), (1407, 40567), (2373, 24053), (2513, 22713), (7539, 7571)]