547840189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 628266240

約数和(自身を除く): 80426051

約数列:

[1, 13, 29, 71, 97, 211, 377, 923, 1261, 2059, 2743, 2813, 6119, 6887, 14981, 20467, 26767, 36569, 79547, 89531, 194753, 199723, 266071, 434449, 593543, 1453157, 2596399, 5647837, 7716059, 18891041, 42141553, 547840189]

約数ペア:

[(1, 547840189), (13, 42141553), (29, 18891041), (71, 7716059), (97, 5647837), (211, 2596399), (377, 1453157), (923, 593543), (1261, 434449), (2059, 266071), (2743, 199723), (2813, 194753), (6119, 89531), (6887, 79547), (14981, 36569), (20467, 26767)]