55172123

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 18

約数和(自身を含む): 60966516

約数和(自身を除く): 5794393

約数列:

[1, 17, 29, 227, 289, 493, 841, 3859, 6583, 8381, 14297, 65603, 111911, 190907, 243049, 1902487, 3245419, 55172123]

約数ペア:

[(1, 55172123), (17, 3245419), (29, 1902487), (227, 243049), (289, 190907), (493, 111911), (841, 65603), (3859, 14297), (6583, 8381)]