338910143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 410743872

約数和(自身を除く): 71833729

約数列:

[1, 11, 13, 53, 97, 143, 461, 583, 689, 1067, 1261, 5071, 5141, 5993, 7579, 13871, 24433, 44717, 56551, 65923, 66833, 268763, 317629, 491887, 581321, 735163, 2370001, 3493919, 6394531, 26070011, 30810013, 338910143]

約数ペア:

[(1, 338910143), (11, 30810013), (13, 26070011), (53, 6394531), (97, 3493919), (143, 2370001), (461, 735163), (583, 581321), (689, 491887), (1067, 317629), (1261, 268763), (5071, 66833), (5141, 65923), (5993, 56551), (7579, 44717), (13871, 24433)]