21386160433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{1669}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 24586675200

約数和(自身を除く): 3200514767

約数列:

[1, 11, 31, 53, 341, 583, 709, 1643, 1669, 7799, 18073, 18359, 21979, 37577, 51739, 88457, 241769, 413347, 569129, 973027, 1164887, 1183321, 2742167, 12813757, 13016531, 30163837, 36682951, 62716013, 403512461, 689876143, 1944196403, 21386160433]

約数ペア:

[(1, 21386160433), (11, 1944196403), (31, 689876143), (53, 403512461), (341, 62716013), (583, 36682951), (709, 30163837), (1643, 13016531), (1669, 12813757), (7799, 2742167), (18073, 1183321), (18359, 1164887), (21979, 973027), (37577, 569129), (51739, 413347), (88457, 241769)]