54184557

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 86042880

約数和(自身を除く): 31858323

約数列:

[1, 3, 7, 21, 29, 87, 193, 203, 461, 579, 609, 1351, 1383, 3227, 4053, 5597, 9681, 13369, 16791, 39179, 40107, 88973, 93583, 117537, 266919, 280749, 622811, 1868433, 2580217, 7740651, 18061519, 54184557]

約数ペア:

[(1, 54184557), (3, 18061519), (7, 7740651), (21, 2580217), (29, 1868433), (87, 622811), (193, 280749), (203, 266919), (461, 117537), (579, 93583), (609, 88973), (1351, 40107), (1383, 39179), (3227, 16791), (4053, 13369), (5597, 9681)]