55262571

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5471}}^1$

素因数の和:5531

約数の個数: 32

約数和(自身を含む): 93155328

約数和(自身を除く): 37892757

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 5471, 10101, 16413, 38297, 71123, 114891, 202427, 213369, 497861, 607281, 1416989, 1493583, 2631551, 4250967, 7894653, 18420857, 55262571]

約数ペア:

[(1, 55262571), (3, 18420857), (7, 7894653), (13, 4250967), (21, 2631551), (37, 1493583), (39, 1416989), (91, 607281), (111, 497861), (259, 213369), (273, 202427), (481, 114891), (777, 71123), (1443, 38297), (3367, 16413), (5471, 10101)]