20177730001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{8573}}^1$

素因数の和:8857

約数の個数: 32

約数和(自身を含む): 24084023040

約数和(自身を除く): 3906293039

約数列:

[1, 11, 13, 109, 143, 151, 1199, 1417, 1661, 1963, 8573, 15587, 16459, 21593, 94303, 111449, 181049, 213967, 934457, 1225939, 1294523, 2353637, 10279027, 12147941, 14239753, 16828799, 133627351, 141103007, 185116789, 1552133077, 1834339091, 20177730001]

約数ペア:

[(1, 20177730001), (11, 1834339091), (13, 1552133077), (109, 185116789), (143, 141103007), (151, 133627351), (1199, 16828799), (1417, 14239753), (1661, 12147941), (1963, 10279027), (8573, 2353637), (15587, 1294523), (16459, 1225939), (21593, 934457), (94303, 213967), (111449, 181049)]