788455479

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{16829}}^1$

素因数の和:16959

約数の個数: 32

約数和(自身を含む): 1266693120

約数和(自身を除く): 478237641

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 2037, 2231, 6693, 15617, 16829, 46851, 50487, 117803, 353409, 387067, 1161201, 1632413, 2709469, 4897239, 8128407, 11426891, 34280673, 37545499, 112636497, 262818493, 788455479]

約数ペア:

[(1, 788455479), (3, 262818493), (7, 112636497), (21, 37545499), (23, 34280673), (69, 11426891), (97, 8128407), (161, 4897239), (291, 2709469), (483, 1632413), (679, 1161201), (2037, 387067), (2231, 353409), (6693, 117803), (15617, 50487), (16829, 46851)]